18 Aug 2023

Garden Watch: Mid August in the gardens

What's happening in the garden this month ? Weeds, weeds, weeds!  That's what. And spiders ... so many spiders. And because it feels like the wrong time of year for spiders to be stretching across every plant in the garden, I'm crashing through them on a daily basis.  How is it with everyone else?



Not surprisingly everything in my garden is responding to warm wet weather - not just the weeds. Everything tells me autumn is just around the corner but when did summer slide out of the picture? (Admittedly we are having a week of heat atm.) But I'm not ready to think about autumn until the equinox (23rd September) and already the days are getting shorter; fading light has me back indoors before 9pm.  

Has this cloud got a silver lining?  Yes. 

Core Blimey apples 

These are ready to be plucked from the tree (the Braeburns usually mature later) and blackberries are ripening by the bucketload.  There are wild blackberries throughout the gardens here thanks to untamed brambles and, in my kitchen, windfall apples are being peeled, chopped, stewed and eaten or frozen. I love how nature helpfully gives us these lovely ingredients at the same time.

I still have several jars of last year's apple and blackberry jam in the store cupboard so of course, my thoughts turned to pie - and who doesn't love pie! Apples, blackberries and a few elderberries (yes, those are ready for picking as well) went into a pie topped with sweet shortcrust pastry to which I added lemon zest and crushed pecan nuts.  Dare I say that the pastry is almost (but not quite) better than the filling? 

Compost!  

This week the Hotbin composter reached 140F! Now that was a very thrilling moment I can tell you - such is the stuff that a gardener’s dreams are made of.

My previous attempt at making quick compost was a failure. I'd been told by the Hotbin people that as I'd left it unattended for too long, the contents were likely to be anaerobic (without oxygen) and so the process had died. Learning curve: I thought the bin had to be topped up and fully composted before I could start to empty it. (I was wrong.)

So, a few weeks ago I finally emptied, cleaned and half-refilled my Hotbin composter - this time with grass clippings, chopped up comfrey leaves and lots of torn up cardboard to get it up to speed quickly. I'd read that the bin would need to be half filled before adding any kitchen waste (food, plate scrapings, etc) - that way the heat needed to effectively compost food waste had already been generated. Then, within 60 days, fresh compost should be ready to be taken out from the bottom hatch; so far, so good.

Calendula skin cream.  

I caught the @LovelyGreens reel on Insta which reminded me of Tanya's recipe for diy skin cream using garden plants.  I have loads of unintentional calendula in the veg patch so I like the idea of putting it to good use.  I need a soothing cream for my hands and arms which are getting very bashed and bloodied with all the chopping and pruning I'm doing!

Topping up the gaps. 

Ever hopeful, even after a disappointing growing season, I've been reading the back of my seed packets and am surprised at how many seeds can be sown in September and October. Always worth giving a late sowing a go so I've been making the most of late summer warmth ...

  • I've filled a few pots and planters on the balcony with fresh soil and sown seeds for salad leaves, herbs, radishes, micro leaves and pea shoots. 
  • Gaps in the Veg Trug garden have been sown with parsley, chervil, baby turnips and radishes. 
  • Beetroot sown in modules several weeks ago have all now been planted out - and I've only lost one to fox cub digging so far. (Yes, way late but let’s see what happens.)
  • Romanesco and ordinary cauliflowers grown to a good size on the balcony have been planted out and have (so far) resisted slug and caterpillar damage..  
  • Dark Cavalo Nero Kale will be next - I know it's all rather late in the year for this but if it works then the plants should grow away strongly as winter loosens its grip.
Ever optimistic, I'm now hoping for one of those glorious 'Indian summer' finishes to the year - I still have lots of tomatoes slowly ripening!


16 Aug 2023

Back in the kitchen with foraged Elderberries

 


Can it be that time of year again already? I'm just finishing off my summer batch of elderflower cordial and yesterday, as I walked home, I saw that my favourite spot for collecting the elder tree's bounty was positively dripping with ripe elder berries.  

I'm sure a lot of people would either not notice this beautiful spectacle or might think "lovely" and pass on by.  But not me.  I paused to 'see something of the beauty of nature' (to quote John Mortimer) then dashed home to fetch a bucket and secateurs.  

Of course I left plenty for birds and other wildlife and, believe me, they'll have those berries stripped to the stalk in days. 

So my berries are now washed clean of bugs and dirt and frozen ready for pies, jam and syrup.  Why freeze? The berries don't last long in the fridge so freezing is an excellent way of preserving them until needed.  Also, the berries pop off the stalks more easily when frozen, which is a better option than squishing them and getting purple fingers (and clothes!).  

I simply laid them out flat on several baking sheets and popped them in the freezer overnight. De-stemmed them in the morning then bagged them up, and returned the berries to the freezer. It can be a time consuming (or shall we say, meditative) process so quite a few went into the freezer still on the stem. That's okay as I'll discard the stems when I have more time.

It's worth noting that while the flowers are edible, the raw berries are toxic, as is the rest of the plant.  But the good news is that cooking the berries destroys the toxins making them a useful addition to all sorts of recipes.  

Me, I'm starting with Elderberry Syrup.  I've found a recipe on The Spruce Eats, an American site, which sounds rather like the warming winter tincture I usually buy to boost my immune system during the colder months.  In that recipe the berries are cooked, mashed, strained and then lightly spiced with honey, ginger, cinnamon, cloves and lemon. Sounds delicious.  (Find that recipe here if interested.)




9 Aug 2023

Perfecting the art of growing big gooseberries in a small space

This past week the last of the gooseberries have been picked (a bit later than usual, the weather has been so unhelpful this year) and now it's time to reshape the plants with a summer pruning.  

This was supposed to be done in early July but I'm banking on everything being a bit late this year.  And, flushed with the success of squeezing two more gooseberry plants into my overstuffed garden, I want to make sure they're trained properly.


In my gardens I have four red gooseberry bushes - one bush, two fans and one in a pot that's been ambushed by sawfly again this year. 

Gooseberries were never my favourite fruit; at school I couldn't stand the stewed (green) gooseberries served up under soggy pastry as pudding. Not any more though - these days I happily eat beautiful ripe Hinnonmaki Red gooseberries straight from the bush ... the jury is still out on the green ones though!

Having seen gooseberry bushes pruned into an open bowl shape during my garden design studies, I followed suit for my first gooseberry bush.  It enjoyed its spot in my veg patch but, confession time, I didn't prune regularly so it grew large and tangled albeit with abundant berries. So now I'll prune this week to start reshaping it and again at the usual time  in winter while it's dormant.  

I acquired a second tiny plant, and then a third and, finally, a fourth.  Where to put them all?  They languished happily in 5 litre pots for a good while. As ever, my impulse to buy plants had got the better of me.  

A good idea

And then I rescued lengths of slim bendy plastic pipe from a builder's skip. These were destined to be arches to support the fleece over my veg but it occurred to me that I could use them to train my gooseberry bushes into freestanding fans. (Fans are usually grown against a wall or fence.) The plants were moved from their pots and they're now in the car park garden, growing in semi-shade, regularly watered and fruiting prolifically thanks to the beautiful soil there.  The fruit is more visible, the thorns less threatening (more easily seen and thus avoided!). 


But in doing so, I had to learn to prune correctly... with sturdy leather gloves on!

Pruning ... aka shaping the beasts!

Gooseberries fruit on old wood; to grow in a fan shape any stems growing out, rather than up, should be pruned back to the framework - which in this case are the five tall stems tied in to the arch.  Gooseberries growing in an open bowl shape should have inward growing branches and any branches trailing on the ground removed, all being taken back to an outward growing bud and the main stem at ground level left clear of any growth - cut off stems below 10-15 cm.  (Imagine a goblet shape glass on a very short stem.)

Gooseberry bushes have vicious spiky thorns so keeping the centre open, or space between the fanned out branches, helps with easier access to the fruit in summer. And good airflow helps to prevent mildew.  

How I planted my fan gooseberries 

Having planted the 'bushes' and pushed the hoops deeply into the soil 2 feet (60cm) apart, I tied the long upright stems in a fan shape and pruned the rest back to two buds. This would have been quite traumatic for the plant so, after pruning, they were watered and mulched around (not up to) the base. 

How to get bigger berries

In early summer when the fruits have appeared it's time to direct the plant's energy into quality rather than quantity.  So, as with thinning out top fruit (apples, etc) to get bigger fruit, the same is true of gooseberries. Reduce the number of berries as they start to ripen so that the plant concentrates on developing those that remain.  The underripe berries needn't be wasted as, although still hard and quite tart, they can be used for savoury sauces, mixed berry jams (usefully high in pectin!) and chutneys. It's not essential to do this but if you want bigger gooseberries, take two pickings a month or so apart. 

Here's some I grew earlier ... 

And what of Hinnonmaki #4?  

The fate of this plant is undecided. Growing in a large pot, its leaves have been eaten two summers running by sawfly and now a Cape Gooseberry aka Inca Berry, Ground Cherry or Physalis peruviana is taking over the pot. I have no idea where this interloper came from but I like it! 

And, by the way, despite the similarity of nomenclature, Cape Gooseberries are related to tomatoes, peppers and potatoes (the Solanaceae family) and not ordinary gooseberries which fall into the Ribes (ie currant) family.  So now you know.


31 Jul 2023

Carry On sowing! Crops for autumn, winter and beyond to sow NOW

It's been a pretty disastrous year for veg growing in my patch and this morning, late July, it feels positively autumnal. (Not in a good way.) But I've been through my seed packets and found potential for quite a lot of late summer sowings. By taking advantage of the (relatively) warm and wet weather currently in play here in London, I'll have quick growing crops in the next few months, plus winter leaves and spring harvests.

Just a small selection of what can be grown this autumn!

I don't usually give much thought to late summer sowing at this time of year (there's usually plenty more to be getting on with, like picking, freezing, pickling) and I also have balcony sown crops waiting to go out (kale, beetroot, spring onions) ... but this year there's precious little to harvest.  However, accentuating the positive, I'm excited to realise exactly how much growing is still possible. 

Erring slightly on the optimistic side, I've sorted food seeds into chronological piles: Last Chance for sowing, Sow By end of August, Sow By the end of September and Balcony Baby Leaves.  This way, I can pace myself and sow when I have/make time. And, of course, there's also seeds to sow in the next few weeks for flowers.  

Last Chance ...

Dwarf Beans.  As my broad beans produced only a few usable pods and my french and runner beans were annihilated by a dastardly extreme heat:no water combo, I'm going to take a gamble on sowing some Dwarf Beans. The best results are from sowing between May and early July but as they're fast maturing, I may just get a harvest by the end of October.  I'm sowing Elba from Mr Fothergill seeds for round stringless pods and 'Atlanta' from Johnsons seeds for flat pods that promise to have a crisp texture and excellent snap. Yum!

I've also added peas to this category as I remember sowing Kelvedon Wonder peas late one year and having many pods to pick before winter.  This time I'm trying 'Champion of England' from D T Brown seeds.  

And I mustn't forget carrots.  I was harvesting a summer sowing in December last year so it's well worth sowing these, particularly Amsterdam Sprint (Mr Fothergill seeds) for sweet baby carrots. These should be ready in under 3 months, so I may do a couple of successional sowings.

Balcony Baby Leaves ...

aka Cut and Come Again.  Always useful to have an instant salad bar to hand but it doesn't matter if this doesn't go to plan, it's a good way to use up seeds which may or may not still be viable ... and seeds that should have been sown much earlier.  So for baby salad leaves, into my window box planters will go peas (for pea shoots), spinach, red kale, Cavolo Nero kale, mustard leaf, little gem lettuce and fancy salad leaves.  I could also throw in a few herb seeds like chervil and coriander.

Sow By End of  August ...

It looks like I'll be busy during the next few weeks (the sooner sown the better).  Pink stemmed chard, winter spinach, spring onions, radish, saltbush (Sea Orach), lettuce, lamb's lettuce (corn salad) and Kohl Rabi are all on my list.  Another early veg patch success was a bed full of parsley, vigorously sown by the children here, which flourished after a downpour of warm rain shortly after sowing.  So parsley (curly and flat leaved) is going in, as is Coriander (crops in 6 weeks, allegedly).

Sow by the End of September ...

According to packet instructions, it's okay to sow seeds for kales, pepper cress, onions and breadseed poppies from now to the end of September. These won't be ready this year but I can look forward to earlier crops next year.  And if there's any space left, I'll pop in some rocket, radishes and turnips for an early winter crop this year.  

Flowers ...

It's well known that intercropping flowers with veg not only makes the veg patch pretty but has the added benefit of keeping pollinators happy.  Flowers that drop their seeds in late summer can be sown now - foxgloves, nigella, poppies, calendula, cerinthe and poached egg plant (Limnanthes).  The nigella I'm sowing is called Black Caraway (Mr Fothergill seeds) - the seeds can be used in cooking and I save the seed pods for decoration.  


After the challenges of this year, I admit I have entertained thoughts of planting perennial flowers and having done with it. But could I bring myself to do that? Probably not.  My secret passion, like most veg growers, is munching my way around the garden, nibbling at gooseberries, peas, radishes, et al. And the satisfaction in bringing freshly harvested fruit and veg - yes, even courgettes - back to the kitchen is addictive. And so, of course, the work continues.  


18 Jul 2023

Prunella - weed or wonder?

Once again, Prunella vulgaris, aka Self Heal, has returned to the veg patch with renewed vigour. It's a perennial, an enthusiastic self-seeder, low growing, edible, medicinal and a food source for bees. Sounds good, yes?


Prunella herb selfheal, purple flowering in meadow
Photo via Google Creative Commons licence from Wallpaper Flare

I sowed seeds for this about ten years ago because of its appeal to bees and other pollinators and since then it has sporadically re-appeared over the years to fill cracks in the brick paths.  

Initially I was drawn to the look of the flowers and their appeal to pollinators. Its flower stems should reach a height of at least six inches but, in the drought conditions of my veg patch, flowers remained tucked among the leaves and it looked more like a weed between the paths.  A few were left to make the paths look inhabited but most were dug out of the borders.

More recently I have had to reevaluate my opinion of this plant as I've discovered what a useful herb this is - both medicinal and edible.  Like so many herbs, they're not just tasty but have hidden benefits (see my post on Immuni-tea!).  I've not yet tasted Prunella but will remember to try a few of its leaves in my salad in future ...  although bearing in mind that the leaves are best picked in spring or early summer. (So late July is possibly a bit late in the season for first tastes.) 

Prunella has a common name of Selfheal or Heal All.  It's antibacterial, antiviral, edible and a useful summer herb for bites and stings when made into a decoction, ie, steeped in boiling water. I've been nibbled several times in this hot weather so that's definitely good to know! 

Another of Prunella's folk names is Carpenter's Herb, so called for its effectiveness in healing cuts; this makes it a good herb for me in my gardening work as I'm regularly nicked by rose thorns and pyracantha!  

If you like the sound of this useful herb, more can be learned about it here and seeds bought from Jekka's Herbs. I, for one, will definitely be resowing more Prunella next spring or looking to propagate a few plants by division.


26 Apr 2023

Improving and re-nutrifying my clay based soil with PeatFree mulches



Peat based composts will be banned for domestic markets from 2027 although trade growers can use peat based products until 2030, if they so wish. This is good news for peat bogs and the wildlife they support but would have been even better if UK's government had kept to their original deadline of banning peat products from 2024. Thankfully, there is now quite a range of good peat-free composts available to buy and I've been privileged to use several of them. A few years ago, peat-free composts were no contest for more traditional peat based ones but a lot of research has gone into improving peat-free and I've found they're now pretty good.  

Some of the top names to look out for are Melcourt/Sylvagrow, Dalefoot, RocketGro - all of which I've used in my own gardens and in client gardens.  Two more that I found this year are from Newleaf composts (in Northern Ireland) and Brontë. I smiled at the name when chatting to one of the founders of Brontë ... were they from Yorkshire, I wondered? No, they're both from Lancashire - Colne and Darwen, both of which I've visited - and adopted the Brontë name due to their relative proximity to Haworth, the Brontë family's historic home village. Memorable. 

But I digress.

Mulching ...

Earlier this year I used SylvaGrow Farmyard soil improver as a mulch over the veg patch beds; last year I used home made compost from my Hotbin composter and in the years before, Dalefoot Lakeland Gold.  All are 100% peat free and I can already see the positive difference these additions have made to my soil.  

A word of caution: I look out for 100% peat free products as it's important not to fall for 'peat reduced' or 'organic' composts. Products are not guaranteed peat free unless specifically stated!

Mulching is not something I bothered with in the very early veg patch days as we used raised beds over the hard clay soil; those early raised beds have mostly been removed now in favour of maximising space and planting straight into improved soil. 

Which is where mulching comes in ... vegetables are hungry plants and it makes a huge difference to keep the soil healthy by boosting the soil's eco-system by adding living organisms and micronutrients.  Good natural mulches will do that so now I consider it an essential task in spring and late autumn, for both my gardens and for clients. 

Peat-free products I've used for mulching and seed sowing ...

The Melcourt SylvaGrow Farmyard is a new one to me, although certainly not new on the market. I'm particularly interested in seeing how it performs over the year as the company claims the product will help with water retention (remember I have to water by hand), with soil structure and will renutrify the soil.  Plus, being made from anaerobic digestate rather than the more traditional straw and horse poo, there should be no herbicides ruining my crops. Sounds like a winner to me! I'm also a big fan of the Melcourt Sylvagrow products just because they're high quality. 

Somerset-based RocketGro is another company whose products I've embraced this season. I intend to use their Magic Mulch soil improver in the herbaceous borders of my flower garden as well as around my fruit trees ... especially the plum trees. I think it will help enormously. Their composts are all 100% organic and peat free, made with a clever process inspired by the way cows digest their food.  You had me at cow. I love it.

Dalefoot composts are an old favourite that I've used where possible for many years.  They have a range of composts tailored to different uses, all of which are made to an old 'recipe' using bracken from the Cumbrian hills mixed with sheep's wool from their farm. The company is also actively involved in restoration of peatland bogs; read more about this on their website via this link: Saving Peat Bogs

Seed sowing ...

This year I was given a bag of  RocketGro's Peat Free Seed and Cutting compost which I've been using for most of my seed sowing. It feels like beautiful stuff but, to keep things fair, I've sown half my seeds into Dalefoot Seed and Cuttings compost to see if the two composts produce equal results.  

Reducing plastic ...

From pots to potted ...
© Images from Wool Pots

While writing about seed sowing, I should also mention Wool Pots as I'm using these for my larger seeds like squash, pumpkins and courgettes.  I spotted these at the Garden Press Event in February this year and was allowed to take a sample away with me. 

The company was founded when the owners leapt into action to think up an alternative option to the plastic plant pots that would otherwise end up in landfill; they created knitted tubes of unwashed raw British sheep wool from unwanted excess that would otherwise have been burnt.   

The website gives several very logical (to my mind) reasons to use their wool pots - growing plants in the pots will allow the roots to be air pruned for stronger growth; there's no need for transplanting as the wool pot can be planted (as in the above image); the wool acts as a slug and snail deterrent (hopefully!); the wool will break down in 6-7 weeks to add nutrients to the soil. By watering the pots from underneath, the water is drawn towards the roots. 

It all makes a lot of sense but there's one drawback ... the wool pots have a one time use and although I hate the idea of overwhelming amounts of plastic being chucked away, if you've already got plastic pots, use them.  I take care of my sturdy plastic pots and have reused them for many years now.  So there's a financial argument against using wool pots but let's see how the seedlings fare as I won't have to disturb the roots when planting them out.


Has anyone reading this had success with peat free?  And what do you think about any alternatives to plastic pots?  I'd love to know what has worked for you!


Some more information (if you want 😉) ... links open in a new window

New Leaf's guide to mulching - here

Wool Pots - website here

RocketGro - website here

Dalefoot - website here

Melcourt SylvaGrow - website here

New Leaf - website here

Brontë Heritage - website here


24 Apr 2023

GardenWatch: April in the Veg Patch

After a winter that seemed to go on for ever, I've barely started sowing and it already feels like the summer solstice is drawing near! Let's see what's happening in the garden...

Yep, it's blossom time again. The pear trees never fail.


Now that we're half way through the spring months, the air temperature is warmer making it a real pleasure to potter around the garden as the plants put on some very vigorous growth.  I have two garden spaces that I look after here in my urban Eden - the veg garden which is languishing while waiting for sowing and planting to begin, while the car park garden is verdant with colour and greenery from the hedges, perennials, bi-annuals and spring bulbs. 

Pretty little spring veg patch

But it's not quite true to say that the veg garden languishes ... flowers to encourage early pollinators have been blooming - daffodils, violets, forget-me-nots, tulips ... while on the food front, late summer planted purple sprouting broccoli is doing me proud with regular pickings of delicious sprouts and there's also some chard that has stood over the winter.  The PSB was planted out so late that I honestly didn't expect the plants to produce anything. They didn't have time to grow to their full stature before winter so to see heads forming and sprouts shooting up this month was genuinely and unexpectedly thrilling. 

And then there's my expanding patch of wild garlic leaves - so delicious in a risotto or used to make pesto.  I bought one plant almost a decade ago from Jekka McVicar's herb farm that now covers a metre and a half under the fruit trees. As it's away from pollution and organically grown, I can harvest without worry.  Am I concerned about it taking over? No. Besides, is there such a thing as Too Much Wild Garlic?  For now, there's little landing space for any seeds as the wild garlic is growing through Cerinthe (Honeywort), Ajuga and leaves of Hemerocallis (Day lilies). 

PSB, rhubarb, gooseberry flowering;
Sweet Cicely, Wild Garlic, Sweet Woodruff (all edible!)

A rare week of warm weather interspersed with heavy rain has done the garden (and me) the world of good; the fruit trees are a riot of blossom (until spring storms blow it all away), rivers of Sweet Woodruff and Sweet Cicely are about to flower, ever dependable rhubarb has appeared, honeyberry and gooseberry bushes are flowering. I'm keeping my fingers crossed for plums, as usual. 


Where I'm at with seed sowing ...

So while there are a few plants to pick from, I have to confess that I neglected to grow many other veg that could be filling the hungry gap at the moment. To remedy that, I've just sown kales, butternut squashes, leeks and Chioggia pumpkins indoors.  

As ever, I long for a greenhouse. It wouldn't be empty for long if my tiny balcony is anything to go by.  Currently filling every nook and cranny are trays of beetroots,  nasturtiums, courgettes, spring onions, salad leaves, tomatoes, lamb's lettuce, beans, and pollinator friendly annuals of cosmos, calendula, gypsophila, verbena, sweet peas and echinacea.  If I can find space for them, I also want to grow Bunny Tail grass for some winter wreaths. 

I'm keeping veg sown into modules in the shelter of my balcony for now but outside the soil is warm enough to sow some veg (and flowers!) direct ... at least in the south of the UK. In the past week, broad beans have gone into the soil, garlic and onions that were overwintered in modules have been planted, the Jerusalem artichoke hedge is in, and peas, radishes and carrots will be next. 

Spring has truly arrived with all its thrilling moments!  



31 Mar 2023

Revisiting an immune boosting tea from the herb garden

 

And, finally, there was tea ...


It's probably a bit early for all the herbs in this tea to be available in the garden but as many of my friends and family have colds at the moment, it seems timely to revisit this delicious tea.  

Some readers may remember this tea ... I initially wrote this as part of a look back at May 2020 in the garden - a time when we needed all the immune support we could get! So, if these plants are not flourishing in your garden yet (take heart, it won't be long), bookmark this post to come back to it.  And while the plants are available, pick and dry some of the leaves to store for winter colds. 

And if you don't already grow these plants, can I suggest that all of these are well worth growing?  Lemon balm is so easy to grow, loves shade and still it tends to self seed vigorously.  I now also grow Lemon Verbena - it's a glorious herb, and I keep the lemon balm shorn to a more manageable blob. 

Five herbs to steep in a teapot for a delicious immune boosting herb tea - achillea, calendula, mint, lemon balm, thyme.

An Australian permaculture channel posted a video for what they call 'Immune-i-Tea' ... a delicious immune boosting drink made from garden herbs.  To my delight, I found that I had all of the necessaries in my herb garden.

Just five herbs needed in roughly equal quantities, a small handful of each of yarrow (achillea), calendula flowers, mint, thyme and lemon balm.  Put into a large teapot, cover with boiling water and put the lid on.  Leave for at least 10 minutes and then pour.  It was surprisingly thirst quenching, tasty and uplifting and, I imagine, would also be lovely chilled. I think I may never buy another herbal tea bag.

20 Feb 2023

The How and Why of growing Jerusalem Artichokes

Spot the real sunflower - most of these are Sunchokes (Helianthus tuberosus)

My new discovery for the veg patch last year was Jerusalem Artichokes, also known as Sunchokes. I grew them for the sunflowers, little knowing of their many health benefits!

I'd resisted growing Jerusalem artichokes until the day they were served up as a side veg at a particularly posh restaurant meal that I was invited to attend. First tastes didn't provoke a eureka moment but that smooth blob of puréed sun-chokes piqued my curiosity. Was this a useful addition to the veg patch? And was their reputation for causing flatulence justified? 

There were two important things that started my growing experiment:  

One, the plants are in the same plant family as sunflowers;  so it's a double win for the veg garden to get cheerful pollinator attracting sunflowers and, of course, those edible tubers after the flowers have faded. Plus seedheads in the autumn for birds to munch on. Triple win! 

Secondly, I read that specialist tubers are not obligatory so I grabbed a bag of Jerusalem artichokes from the veg aisle in my local supermarket to start the experiment - and, even better, they were at sale price being at their 'best before' date.  

Sunchoke leaves are less serrated than regular sunflower leaves.

Growing them is easy: 

I dug a foot wide shallow trench in a sunny corner of the veg patch, forked in some compost from my Hotbin (although any compost would do), buried the tubers about 4 inches deep, spaced them 8 inches apart, then covered them over again with soil. Job done. And then watered and waited. Probably longer than was necessary but the tubers can be left in the ground until needed. Just wait until the flowers have finished. So simple. 

They didn't need earthing up like potatoes, they didn't need staking like tall sunflowers - unless your site is very windy - plus they're fairly pest resistant. And each tuber planted produced around 10 to15 more which I have roasted, pureed and mashed. Deliciously nutty, but their gassy reputation is warranted in my case. Enough said.

But not to be put off by their wind producing side effects, this year I'm bordering the veg patch with an extended row of Jerusalem Artichokes. Why? because they have some very good health benefits.

A harvest of home grown winter vegetables
Harvesting Jerusalem artichokes from October through to January! 

So let's talk health benefits ...

These tubers are allegedly a nutritional powerhouse.  They're a good source of antioxidants which makes them gut-friendly and immune-boosting. They're also packed with fibre, iron, potassium and phosphorus. (Huh? I had to find out what phosphorus is in relation to the human body, rather than soil!  It's a mineral that supports the formation of bones and teeth, repairs cells, normalises the heartbeat, kidney function and muscle contractions. So .. pretty important stuff.)

But what they're most famous for is their high inulin content. Inulin is a carbohydrate that acts as a prebiotic, feeding your good gut bacteria to keep your innards healthy.  It's hard to digest so when it reaches the intestines, it feeds the gut bacteria which then produce methane gas ... yes, the source of their nickname, fartichokes. 

That aside, Jerusalem artichokes are touted as a good substitute for potatoes being low carb, low sugar and full of fibre. 

They're still a bit of a novelty for me and I now know to eat them as a treat rather than every day and certainly not in any great quantity as I could feel (and hear!) the effect they had on my intestines for a couple of days. 

There is a way to lessen the gassiness ...

I've read that there are three ways to reduce the side effects of Jerusalem artichokes.  The first is to gradually increase the amount eaten in order to get your body to adapt; the second is to boil the sliced tubers in lemon juice which turns the inulin into fructose thereby making them sweeter but less gassy. The third is to slice and pickle them, retaining the nutty flavour and crunch.  Option 3 sounds interesting!

So, a potato substitute with health benefits and cheerful flowers ... will you give them a go this year?

A few of the ultra-delicious recipes I've tried!

If you're new to cooking Jerusalem artichokes, can I steer you in the direction of Riverford Organic Farmers website?  Here you'll find not only a few of the recipes that inspired me but also some good advice on preparing the tubers if you watch the video in the first recipe listed below.

Roasted Jerusalem artichokes with mushrooms, rosemary and garlic - still my favourite

Jerusalem artichoke and bacon gratin - cheese, bacon, cream and sunchokes, delicious.

Jerusalem artichoke and leek soup - the perfect soup using available veg from the winter garden. 

Happy munching! 

And here's Charles Dowding showing how he grows his Jerusalem Artichokes:

https://youtu.be/jIM2mxswJZ8