Monday 17 August 2015

Tomato Update

As usual, I've grown a range of tomato varieties this year, all lined up across my patio. They're barely ripe yet - I'm still waiting on four out of the five varieties to redden - but it's looking like a pretty good crop on the way!

The first variety, nearest my door, is Skykomish, an open-pollinated variety from Real Seeds that is supposed to be blight resistant. Unfortunately it's the least vigorous of the lot, hasn't grown very tall, and has the least fruit on it (fruit set seems poor) - and it's always had a few sickly-looking yellowy leaves! The fruits are a real mix of sizes, but there are a few nice big ones so hopefully it will be worthwhile in the end...

The next is Indigo Rose, the black tomato bred to be very high in antioxidants (anthocyanins, like in blueberries). The dark leaves and black fruits look rather dramatic and prompted lots of questions when I had friends round for a barbecue, but the plants have always looked rather stressed, with curled leaves, no matter how I've cared for them!

Whatever the problem is, it hasn't stopped the plant producing an abundance of fruit on looong trusses. They look black from any distance, but if you peek underneath, where the sun don't shine, they have green patches, and it's these I'm watching to check for ripeness - they should turn red eventually...

In the middle is Angelle, my trusty favourite from seeds saved from hybrid supermarket toms. I used to save the seed from year to year but they got more and more susceptible to blight with each generation, so I've started again from the hybrid this year. They're performing as well as before and are the most vigorous (and tallest) of the bunch, with huge trusses of small plum-shaped toms - and they've been the first to ripen!

We have a few Angelle plants in a plastic greenhouse on the allotment too, and under cover they ripened even quicker - we've had a few harvests from them now while we're only just about to start picking the ones at home.

Next in line is heirloom Amish Paste, a great tom for cooking (though I like it sliced as well), with vigorous plants and huuuge fruits!

I've had my first-ever experience of blossom-end rot this year with these - my watering habit must have slipped! - but thankfully only lost one truss of fruits, and I've been extra careful to water well since to prevent it from happening again. Blossom-end rot is caused by a lack of calcium, but it's rarely actually a shortage of calcium in the soil; more often lack of good transport through the plant's system, due to a shortage of water.

Finally, Dr Carolyn, another Real Seeds heirloom which I love, and they're doing really well. They're not as productive as some other varieties, but they're delicious!

I had the dreaded notification from Blightwatch at the weekend that my area was experiencing a 'Smith period' - perfect conditions for blight to develop - so I'm watching them carefully now for any signs. I'm disappointed that we've reached this stage already and I've harvested so few ripe toms so far - I think I need to choose an early variety or two next year so I can start picking sooner. In the meantime, I've cut a lot of the leaves off these plants to try to speed ripening - really I should have started this sooner so that air circulation around the plants was better when the conditions for blight struck. I've taken off everything below the first truss and leaves which crossed over and touched each other a lot, and I've taken off leaves which shaded the fruits a lot.

It's only been a day since I did it and I'm sure I can see new tinges of colour appearing already, so hopefully it's working! But when blight does strike, I'll be ready to pick lots of the toms green and use them in chutney, green chilli and whatever other green tomato recipes I can drag up!

Wednesday 6 May 2015

A Wildflower Lawn

We don't have a very big lawn in our garden, but it still managed to be a lot of trouble - it had become infested with couchgrass and lots of weeds, and was always trying to escape its brick boundary and creep across the paths. So last year we decided to turn it into a wildflower lawn, where 'weeds' could be at home, within reason, and we wouldn't have to worry about keeping it looking tidy and even and flawless.

We covered it up with black plastic for a couple of months in the late summer, to kill off the exisitng growth. That seemed to work fine for the lawn itself but the couchgrass, dandelions and creeping buttercups still kept going, so it's been a battle since then to get rid of all the weeds, and I spent a couple of weeks in April hoeing regularly to cut down any new weed seedlings.

We bought a low-flowering seed mix from Wildflower Lawns and Meadows which contains 26 different flowers including buttercups, daisies, agrimony, selfheal, ragged robin, camomile, creeping thyme, cowslips, clovers, yarrow, fox and cubs, wild orchids and more, as well as a mixture of grasses. It's supposed to have a very long flowering season, to be tough enough for light traffic, and to reflower rapidly after mowing, which will only be needed around once a month. And of course it'll be wonderful for bees and butterflies!

After much weeding, hoeing and raking, I scattered the seed about two weeks ago and we've been keeping it watered to help things germinate. The first seedlings are beginning to show now - I hope they are the seed I sowed and not other things which were already in the soil! (Of course, some of the old 'weeds' were species which are also in the seed mix, so it's not all bad!)

There are some tough older weeds rearing their heads again too - obviously I missed a few - so it's going to be an ongoing task to weed out docks and couchgrass for a little while...

Though I'd really like to be using the lawn this summer, I think it's going to take quite a while to grow strongly enough to walk on. But I'm sure it's going to be worth the wait and look lovely when it's established!

Sunday 3 May 2015

Tater Time

We've had some early potatoes growing in sacks in the garden for a few weeks now - I've been gradually filling the sacks to cover the growing shoots and protect them from frost, and we should have our first new potatoes by the end of the month. I've made three successional sowings, three weeks apart, to spread the harvest out.

But we've only just planted our maincrop potatoes on the allotment. As with seed-sowing, when I was new to growing I used to be anxious to get this job done as soon as we hit March, but these days I take a more relaxed attitude; it takes about two weeks for potato shoots to appear so they'll be arriving in mid-May and I suspect they'll be safe from frost by then.

Our three chosen varieties - Pentland Crown, King Edward and Sante - have been chitting on the bathroom windowsill for a good long time now, and all have healthy chits which should get them off to a good start. They have a full bed to themselves in our crop rotation - space for about 60 plants - and had we to remove a few forgotten carrots and parsnips, as well as quite a lot of dead nettle and chickweed, to clear the area. Then we raked some home-made compost over the whole lot, divided the bed into three, laid out the seed spuds in two double rows, and used trowels to plant them all 4-5 inches deep.

I'll be sure to hoe this bed over the next couple of weeks to get rid of any new weeds, and then in a few weeks time when all the shoots are up we'll earth them up, but otherwise we'll just leave the spuds to do their thing now until they die off again in August or September. Easy-peasy - just the way I like it :-)

Tuesday 28 April 2015

Seedlings Update

When I first started growing things, March was the month of frenzied seed-sowing, but now, having had a few years experience, I've chilled out a bit and a lot more happens in April. That way I don't have so much trouble looking after young plants and protecting them from frost, and plants don't get pot-bound and unhappy in their containers. So yes, with those digging and structural tasks out of the way, April has been largely about seed-sowing and caring for baby plants.

At home I have several trays of tomato, pepper, squash and cucumber plants to look after. They live outside on sunny days and all over the kitchen table and floor overnight. It's a bit of a chore but hardens the plants off thoroughly and allows them all the light they desire, and it's only for a few weeks.

The raised bed is looking great, full of salad veg seedlings including lettuce, mustard, spinach, watercress, komatsuna, kohlrabi, carrots, radish, turnips and spring onions - it'll be a salad bar all summer, and there'll be space for pepper plants here too. Despite my fears and the poor performance last year, I'm seeing no growth problems at all so far - hooray!

The plastic greenhouse is full of seedlings too; chard and perpetual spinach, kale and cauliflowers, dill, leaf celery, achillea, cerinthe, stock, snapdragons, cosmos and marigolds.

The cerinthe seedlings are so pretty!

On the plot, parsnips, beetroots and turnips have germinated and I gave them a good hoeing between the rows yesterday to keep the weeds down. Soon I'll sow swedes and calabrese in this bed too, and plant out young celeriac, leeks and cauliflowers.

The bindweed in this bed and our perennials bed is bad, but all I can do now is keep pulling it and hope it gives up eventually! You can see below there are a few gaps among the broad beans. Not sure why... But I think I'll resow them next time I'm down there - it's not too late! I'm a bit ashamed to say I forgot to put insect-proof mesh over my carrots again, having failed last year too. I couldn't bear to see the carrots split and deformed from carrot fly again, and carrot fly are no doubt laying eggs by now, especially thanks to this mild spell! So I've hoed out all the seedlings and will resow them in a new location at the weekend and put the mesh in place straight away!

We've sown the flower bed with hardy annuals now too (cornflowers, vipers bugloss, ammi majus, bupleurum), though loads of tiny weed seedlings are coming up too and it's going to be a job to know which seedlings to weed out and which to keep!

April has rushed by but I'm glad it's nearly May - the month of planting-out! By the end of May the house will be seedling-free again and I should be able to stop worrying about cold nights and spring hailstorms!

Wednesday 1 April 2015

Busy, busy!

Winter and early spring are great times for gardeners to do all sorts of non-growing jobs, like developing new areas and working on paths or buildings. I had a long list of these this year, and a long session on the allotment on Monday finally allowed us to finish up all but one of them. Just in time I'd say - 'early spring' is most definitely over now we've hit April!

We finally finished digging over what was previously our strawberry bed, which will be our flower patch this year and hopefully bring looooads more beneficial insects to the plot, as well as giving us flowers to cut and give away. I planted out the corncockle, calendula and clary sage I raised at home over winter, and I'll sow lots more here in a couple of weeks...

We've also planted up the herb patch round the pond and fruit trees. The focus here isn't on culinary herbs, as they're much more useful grown at home where you can grab them easily as you need them, but on flowering perennial herbs for insects and some herbs which I'd like to try drying for tea - lemon balm, camomile and peppermint. I've also popped a few perennial and self-sowing flowers in; some poached egg plant and primroses, an oriental poppy and an echinops. Maybe I should call it my 'companion plants patch' instead of my herb patch.

There's still a bit of work to do to get rid of the last of the grass in that corner by the pond... But it's so good to have this area looking nice again after it got swamped with grass and then we mulched it with manky cardboard over winter!

When we moved our compost bins last summer, there was a lot of good compost in the bottom that we just couldn't use at the time, so it's been heaped up in the place where the compost bins were ever since - we even grew our beans late last summer on the temporary raised bed it created...

...but now we've levelled the ground and moved the pile to this year's potato bed, where it will help build the soil. Our greenhouse will go in this spot this year. I hope the people on the next plot sort out their compost pile soon - it's a bit of a battle to stop it falling onto our plot, and there are brambles growing in it which keep finding their way into this bed.

While we were on the plot I also took the opportunity to sow some more seeds: I scattered some dill and parsley seeds in some carefully-chosen corners, and sowed beetroots, turnips and parsnips in rows in our roots bed, a foot apart, and covered with sieved compost.


Do you like my new plant labels? They look a bit industrial, but I was desperate to find something that would last for years, instead of perishing in the sun or rotting in the rain or just getting kicked about and lost in the dirt, and I hope these are the answer. They're from Amazon - I tried to find another supplier but couldn't - by a company called GardenMate. The permanent marker is supposed to last all season, and I'll be able to clean it off with a solvent cleaner to reuse them. That's the theory, anyway...

I'm happy that we have some broad beans on the plot at last, after a bit of a battle against mice eating the seeds! These were actually sown at home in a big seed tray at the beginning of March, and planted out this week. There are a few more sown direct here too, and covered with the same mesh to try to keep the rodents off this time. I have half a feeling I'm going to go down there and find little holes chewed right through the netting one of these days!

At home, I've sown lots more seeds, including celery, basil, dill, perpetual spinach, pea shoots and some more flowers; sunflowers, achillea and cerinthe. After a manic March, I think I've just about caught up with myself. The only things remaining are to clear and dig over the old asparagus bed, which is small and shouldn't take too long, and plant out my poor sweet peas which are getting desperate for some space and some support! Poor things!

I'm glad it's April now and the weather must warm up a bit more soon. I feel like I've got a bit of a holiday coming up over the long Easter weekend, and I'll probably get stuck into some more sowing: courgettes, squashes, brassicas and beans are next, as well as the bulk of the flower patch, getting the greenhouse sorted - and it'll be time to plant potatoes before we know it!

Sunday 29 March 2015

The Importance of Edges

When I started out with an allotment, I wish someone had told me the importance of edges. I thought we could just dig the plot over and it would be dug, and grass free - I see some others doing this in pictures online, digging over neat square beds amidst grass paths, and sometimes it seems to work for them. It doesn't work for us. The grass on the paths moves in so fast and so vigorously it's a constant, time-consuming battle to keep it back. It swamps everything. Even the low raised beds we put so much time and effort into a few years ago didn't help - couchgrass roots went right through the plywood, and could easily get underneath a thin barrier like this!
Pretty, but pretty useless.

When we divided our plot up with paths that the grass couldn't penetrate we hit on something; the grass couldn't get past one of these paths. By dividing grassy areas from cleared ones, we finally kept some places grass-free. Hurrah! We also began digging small trenches along the sides of the plot, alongside the grassy paths, about six inches deep and six inches across, and this too slowed the grass down enough to concentrate on doing other things during the growing season! The trenches need some maintenance a couple of times a year (and we do occasionally fall in them!), but they do the job. Woohoo!

So we've been maintaining our borders this week - the cheap weedproof membrane we used for our paths first time round was obviously not made to last and grass was starting to creep through in places - a situation that was bound to only get worse if left.


We invested in some heavy duty woven groundcover fabric, and with the paths already in place, it was a simple enough matter to move the bricks aside, lay the new fabric over the existing woodchip, replace the bricks and top up with more woodchip. The council delivers woodchip to our site regularly for things like this, which is really handy.

One day... one day I will eradicate all couchgrass from our plot!

Friday 27 March 2015


March has been a busy month for many reasons, and I've been way behind with seed-sowing for the new season, but in the last week I've squeezed in a few hours in the garden and taken the opportunity to catch up!

This time last week was the spring equinox, when the days become longer than the nights again (hurrah!), and it seemed like a good time to sow my tomato seeds. I potted up all the pepper, chilli and aubergine plants from the propagator - they're looking big and healthy and have been spending daytimes out in the plastic greenhouse (pic above) - and I sowed five varieties of tomatoes in their place: Amish Paste (a good cooking tomato, but tasty sliced as well), Dr Carolyn (delicious heritage variety!), Angelle (my favourite, from seeds saved from supermarket toms), Skykomish (a blight-resistant variety) and Indigo Rose (the 'black tomato', super-high in antioxidants). They all popped up in just four days and are growing away on the windowsill now. The electric propagator is a real help in getting warmth-loving seeds to germinate!

They look a bit leggy - I guess we've had some gloomy days lately - but they'll catch up with themselves and I'll plant them deep when I pot them up.

We spent a couple of hours topping up the big raised bed in the garden, with the last half-bag of the compost we bought for the purpose last year, plus a layer of new multi-purpose compost. I treated the bed with sulphur before sowing to try to begin lowering its high pH (see previous post), but I decided it might be overcautious to limit what I sow in it this year - after all, growth did seem to improve quite a lot during the course of last season, and the layer of fresh compost should help a bit too - so I'm trying a bigger variety of veg in it than I originally planned. It won't take long to see whether they grow well or not, and I can always resow something else later... The bed already contains some parsley, chives, garlic and perpetual spinach from last year, and I filled up the rest of the space with rows of carrots, turnips, lettuce, spring onions, komatsuna, watercress, spinach, kohlrabi, radishes and mustard.

I also sowed some more celeriac seeds. I had been hardening off my young celeriac plants, but then I read somewhere that if celeriac gets too cold in its first spring it can think it's in its second year, and go to flower rather than producing a good root. Last year's celeriac didn't actually go to flower, but it was a terrible failure and I wondered if my early-hardening-off could possibly be why... So this new set of seedlings will be coddled indoors until the temperatures are higher out there, and we'll see if it makes a difference!

The corner garden bed needed a good clear-up - it had quite a few weeds, last year's bean poles and old bean and pea plants, and some honeysuckle and snowberry invading fast. Once tidied, I sowed some peas and mangetout against the fence, and scattered mint leaves and chopped up dry mint stems over them to keep the mice away - it works a treat!


Finally, I sowed some chard, leaf celery and flowers (cerinthe and achillea) in cells in the plastic greenhouse, and planted some early 'Accent' potatoes in sacks. The potato shoots could be harmed by frost after they appear, so I'll need to keep an eye on them and keep earthing them up or throw fleece over them on cold nights. I've got six of these bags so I'll sow two more in two weeks, and two more two weeks later, to spread out my harvest a bit.

I'm nearly caught-up but there's still plenty more to do, and it'll be April in just a few days... In fact, I'd better get back out there!

Saturday 21 March 2015

More Geeky Soil Stuff: My Soil Analysis Results!

As I've mentioned before, I resolved to get a proper lab analysis done of my soil this year, to identify any deficiencies and attempt to bring it to - or close to - the ideal mineral balance described in Steve Solomon's book The Intelligent Gardener: Growing Nutrient-Dense Food.

I took not just one but four soil samples. The allotment is perhaps the most important, but I also wanted to test the raised bed soil which gave poor growth last year and the soil of my garden veg bed, which did very well last year but which I suspected of a boron deficiency due to some hollow courgettes. Finally, I thought I might as well send off a sample of FoodSmiles soil as well, mostly out of curiosity.

To take a sample, you're supposed to cut regular-sized-and-shaped slices of soil, six inches deep and an inch or so across each way, from several points on the plot, to get a mix representative of the whole area. Professional soil-testers have a tube-shaped device they use to get a perfect even core of soil each time. I was just working with a spade and trowel... but I think I did good enough for a first-timer! For each sample, I put all the soil 'slices' in a bucket or bowl and let them air-dry near a radiator for a few days, then broke up any big lumps, picked out stones and twigs, mixed it all up really well and bagged up two cups of the soil for sending off.

Sending it off was a faff as well! I could only find one lab in the UK that would do the soil test described in Solomon's book - what's called a Mehlich 3 extraction along with pH, organic matter, total cation exchange capacity and base saturation - and it cost three times more than what it costs in Solomon's recommended lab in the US... So I sent my samples off to the US! I felt a bit guilty about the air miles, but I couldn't have afforded to do it any other way. Samples had to be labelled and double bagged, sealed very securely in a strong envelope with all the seams taped up, and an import permit and special label attached to the outside of the package to declare what was inside and show that I was allowed to send foreign soil to this address!

It must have made it through, because two weeks later, my results came by email, and you can see the full report here if you like. But most of the numbers are fairly meaningless until you take a deeper look; everything swings on the TCEC, which indicates the amount of nutrition a soil can hold, so XX lbs per acre of a nutrient might be way too much for a soil with a low TCEC, but not nearly enough for a soil with a high TCEC. Solomon provides worksheets to help crunch the numbers and figure out exactly what your soil has and what it needs.

A Note on Organics...

The soil amendment 'prescriptions' mentioned here, involving measured amounts of all sorts of mineral compounds, might seem to go against the grain for someone who is concerned with gardening organically and sustainably, and have certainly given me cause to think a bit about 'organic' versus 'chemical' fertilisers. But there are plenty of mineral soil amendments approved for organic use where a need is identified, and just because it's not organic compost or manure, doesn't mean a substance is necessarily harmful in any way. Adding pure mineral supplements carefully chosen according to measured needs is a very far cry from routinely applying synthetic, high-nitrate, petroleum-based mixes (many of which contain heavy metals) at maximum application rates, as is much too often done in modern agriculture; these kinds of chemical fertilisers feed the plants but diminish soil fertility. In his book Solomon spends quite a lot of time discussing the sustainability and impacts of different amendments, and before buying I will check out each one and decide individually whether I want to use it - but even though Solomon's method isn't 100% 'organic' all the time, these amendments are all designed to help the soil and its microlife, which is of key importance in this soil health business!


The allotment soil has a pH of 7.1 - just above neutral which is what most veg-growers will aim for, with a range of 6.0-7.5 commonly recommended. 6.5 might be nearer to ideal, but since different veggies like slightly different conditions it's certainly good enough.

It contains 7.6% organic matter, which will supply more than enough of nitrogen through the growing season as it is digested by soil organisms. 7% is plenty - 4% is about the minimum it needs and 10% is more than a soil can efficiently use. More good news! I'm actually surprised it's this high, since I've never been good at adding organic stuff to the soil. I compost allotment waste and return it to the soil as and when it's ready, but only once in eight years have I bought in manure and compost to spread, and I know some gardeners do it religiously every year.

The TCEC is 13.1, which indicates a good level of nutrient-holding clay and humus in our soil. TCECs in very rich clay soils might be as high as 40 or more, but for the purposes of the analysis it only matters whether our TCEC is below or above 10, and above is a good result.

The main purpose of this exercise is to make sure the major cations - calcium, magnesium, potassium and sodium - are in balance, and a good supply of sulphur, phosphorus and trace nutrients are available. 68% of the TCEC should be calcium, 12% should be magnesium, 3 or 4% percent potassium and 1 or 2% sodium. The allotment soil has an excess of calcium and potassium and a deficiency of magnesium and sodium - a balance of 81%, 10%, 4.5% and 0.3%, so I'll take some action to adjust this balance. It also has very significant sulphur deficiency. Phosphorus is very slightly low but not enough to worry about.

Trace minerals measured are boron, iron, manganese, copper and zinc. In the allotment soil, iron, copper and zinc are plentiful (with more than twice the iron needed and more than four times the zinc!) but boron and manganese are very low, so I'll aim to add more of these.

The prescription to amend this soil is to add, per 100 square feet, 225g manganese sulphate, 120g sea salt, 110g agricultural sulphur, 60g magnesium oxide and 20g borax.

Garden soil

It was extremely difficult to get an accurately representative sample of the garden veg bed as it comprises two very different layers: a few inches of old bagged compost and used growbags on top, and a hard clay just underneath at a depth that varies across the bed... So my confidence in the accuracy of these results is lacking slightly, but I was interested to see them anyway.

The pH is 6.8 - very slightly acid and pretty perfect for growing vegetables. The organic matter was very high - 38% - but perhaps not surprising given the thick layer of old compost. The TCEC is high too at 17.9, probably thanks to the heavy clay.

The cation balance is heavily weighted to calcium and magnesium, with potassium slightly low and sodium very low. Funny how we're told salt is terrible for soil - actually a small amount is very important, but it looks like most of our soils don't even have that much. Sulphur and phosphorus are both significantly low, as are boron, manganese, copper and zinc. The boron deficiency I suspected is shown, but actually it's only very slightly lower than any of the other soils I had tested.

The prescription for this soil is 760g monoammonium phosphate, 414g sea salt, 212g manganese sulphate, 110g sulphur, 40g zinc sulphate, 28g copper sulphate and 20g borax per 100 square feet. I think I might take a cautious approach to making the amendments, considering I'm not confident in the consistency of my soil sample, and just aim to fix the worst of it this time round.

Raised Beds

Now this one was interesting. As I described at length a few posts ago, this soil, bought in to fill my new raised beds about this time last year, gave extremely poor growth last season. I suspected an overabundance of potassium and perhaps a low pH, and added calcium and nitrogen to try to counter those things and help plant growth but it didn't really help.

In fact, this is a calcareous soil with an overabundance of free lime and a high pH which makes trace nutrients unavailable to plants. If I pour vinegar onto the soil, it actually fizzes! This means the test I ordered isn't accurate, as a Mehlich 3 extraction can't test accurately where high lime is present - I should have done the vinegar test first and ordered a different soil test... Doh!

The soil shows a pH of 7.7 but this is likely to be artificially low. There does indeed appear to be a high level of potassium, but the level of lime and high pH is clearly the bigger problem and, save ordering a new soil test and a whole load more mucking about, I think the easiest way forward is to address that first by applying sulphur, which is turned into sulphuric acid by soil bacteria and neutralises the surplus calcium carbonate, turning it into highly soluble gypsum which will then easily leach from the soil. This takes time; a year or more. So in the meantime it will be important to only grow what is happy in these beds; so far garlic, brassicas, lettuces, carrots and beets; and to feed plants with a foliar spray to ensure they get the trace elements they need.

I have real trouble understanding how a soil mix that was obviously so high in manure and woody waste can be so very high in lime, but I guess it looks like my lime application last year may have only made things worse - doh again!


The FoodSmiles soil has a pH of 7.3 - right at the high end of a good range - a TCEC of 15.2, and 7.6% organic matter. Its cation balance is not too far from the target, with small excesses of calcium, magnesium and potassium but a deficiency of sodium. Phosphorus and sulphur are both very low. Like the allotment, it has very high levels of iron and zinc, but it is low in boron, copper and manganese.

Amending this soil with mineral applications would be a whole different ball game, since it is Soil Association certified land and we'd have to show a clear need for every amendment and have it approved in advance - and we've got more than enough to do at the moment anyway! But it hasn't had a lot of organic matter added in recent years and I expect applying manure would bring a beneficial pH change. IF I was going to tackle anything else, the priority would be to amend the sulphur and phosphorus levels, but at the moment the soil is growing crops very well indeed.

Some Thoughts

As I write this, I'm wondering about those high levels of iron and zinc... Solomon warns that tiny flakes of rust or galvanizing from the tool used to take the samples can inflate these levels. I didn't have a steel tool I could do it with but I did clean my trowel thoroughly and make sure nothing looked like it was going to come off it... If I do this again in future I'll be sure to be prepared and use stainless steel instead just in case!

All the soils tested require, according to this method, a significant application of sea salt, which feels a bit wrong but I'm doing my best to trust the method and go with it!

I have high hopes that if I correct the sulphur level on the allotment, I might be able to grow onions and garlic there again; sulphur protects against fungus so perhaps the lack of it allows the white rot to thrive.

My next task, then, is to read up on and source the various minerals needed to amend the allotment soil and garden bed, and sulphur for the raised beds. It's quite a bit of work, all in all, but it's absolutely fascinating and I'm really looking forward to seeing the results!

Thursday 19 March 2015

Teeny Tiny Trees

When we started out on our allotment we planted three little 'columnar' fruit trees near the pond, in what was supposed to be our herb patch. They were a red apple, a green/yellow apple, and a pear. The green apple mysteriously disappeared, but the other two have done pretty well, despite the red apple taking on a rather dangerous lean in the last couple of years, and the whole herb bed getting swamped with couchgrass... The apples are great and we get a fair few, for a small tree. But we don't really like the pears on the pear tree and we'd rather have more apples, so this year we decided it was time to change things a bit.

First the pear tree had to go, and I gave it to another allotmenteer and friend from FoodSmiles, who planted it on her allotment just a hundred metres away! Next, we had a go at righting the red apple... We loosened the roots on the side it was leaning towards, pulled it back into a neeearly upright position and tied it to a strong stake, and then flooded the ground with water to try to resettle the roots, working the soil back into the loosened area and stamping it down hard. Time will tell how well we did...

We cleared the rest of the bed, digging out most of the lovage and horseradish, which had both got huge, as well as bucketsful of couchgrass roots. And we planted two more teeny tiny columnar apple trees (from J Parker's). It'll be a few years before they match the height of the original one, but they should be producing fruit by next year.

It's funny seeing this area virtually bare again, since it's one of the first areas we worked on when we got the plot eight years ago! I'm a little bit nervous about planting it back up with herbs since it didn't go too well last time... But we're hoping a few years more experience and knowledge - and the fact that the plot as a whole is much lower-maintenance now - will mean that we can keep on top of weeds this time and make sure it doesn't get swamped again.
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