Looking Back: Year of Flowers!

Last year I set myself two new challenges: to start a cut flower patch, and to grow some cauliflowers.

I'm pleased to report that my late summer cauliflowers were pretty successful, although varying in size. These 'Autumn Giant' caulis from Real Seeds were sown in April and planted out in May, and by mid-August we were enjoying them. The slugs enjoyed them quite a lot as well... But I'm calling it a success and we'll hope to grow even more of them this year. I've sown them earlier this spring, to give them more time to get nice and big...

The spring cauliflowers still on the plot now (variety 'Aalsmeer') are not doing quite so well; they haven't really gotten big enough, a few have disappeared completely, and I'm not very hopeful they'll provide us much worth eating. But still, I think I'll put that down to 'probably planted out a bit late' and give them another try; anything that crops in early spring is worth striving for as it can be a lean time in the veg garden.

The cut flowers were a roaring success, brightened up the plot no end and brought more beneficial insects to our plot than ever before, and they'll certainly be a permanent feature from now on! We brought home flowers once or twice a week, most weeks from May through to October - and we won a first at the allotment show with them too!

Here are eight things I learned about growing cutting flowers:

1) Deadheading (and harvesting the flowers too for that matter) takes aaaages.

2) We didn't provide proper support for our flowers, but it turned out we didn't really need to. As it's a small patch and the flowers were grown close together, they generally supported each other. They did sprawl out across paths on the outside of the patch, but a simple bamboo-cane fence round the perimeter was enough. I'll put this in from the beginning this year.

3) I'm not very good at arranging flowers. (I'm not letting this stop me.)

4) It's hard to know where to cut the flowers sometimes; for example cornflowers are very branching - should I cut at the first branch, which doesn't leave me a very long stem? or should I cut a whole branching arm from the plant?

5) Cosmos are not actually that great in the vase, with their scrawny, twisting stems. But they're so good on the plot - attracting bees until well into the autumn - that I'll keep growing them anyway. Corncockle, with short stems and a short vase life, weren't terribly useful either, but again the bees loved them so I might grow one token plant...

5.5) Sweet peas are amazing.

6) Some others weren't so good in the vase either but I know it's because I haven't got the knack yet of conditioning them properly. Cerinthe was the worst - absolutely lovely, but always the first to wilt. Apparently you're supposed to dip the stems in boiling water, which frankly just seems wrong... But this year I'll give it a go.

7) Mixed seeds are never a good mix. My 'mixed' scabiosa were all white, my 'mixed' snapdragons were 90% pink, and my 'mixed' salvia viridis were 90% purple. Just buy the individual colours you want to grow.

8) It's SO worth it. Give up just a few square metres of your plot for some flowers and see for yourself.

Unfortunately I somehow missed out on sowing flowers last autumn for an early show this spring (except for some October-sown sweet peas), so I'm a step behind with my flowers this year, but nevertheless I've invested in a few new varieties to try and I'm looking forward to seeing them brightening up the plot again soon :-)

In addition to the annuals and biennials I plan to sow, I've got a few other flowers coming up...

Our local nursery, Aylett Nurseries, is a bit of a dahlia specialist and has a dahlia show every September. I went along for the first time last year and, though I find some dahlias a bit too much, was wowed by the bright colours and the huge variety...

So I've invested in a single 'Finchcocks' dahlia tuber (pictured above, bottom right), just to see how I go with it... Actually it's not my first dahlia; I have a compact, dark-leaved 'Mystic Illusion' in a pot. As you probably know by now, I'm really not one for fiddling about with plants with complex needs, so there was no digging up tubers when winter came; I just bunged the pot in the summer house and hoped for the best...

Anyway, today I potted up my new tuber in some compost in the summer house to start sprouting. I doubt this one will get any coddling either; I may just mulch it in winter and see how it does by itself.

I bought a verbena bonariensis 'Lollipop' plant last summer just because the butterflies and bees seem to love it so much, and I adore that deep purple glow - but this could be a good cutting flower too, and it's now planted out by the side of our pond on the allotment. I heard they self-seed easily, so I crumbled some of the seed heads over a tray of compost last autumn, stuck it at the back of the greenhouse, and whaddaya know...

I can't possibly use all of these seedlings, but I pricked some out and potted them up today so that now I can enjoy them in the garden as well as at the allotment - and so can the bees :-)

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!

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!

Sowathon!

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!

Stevia and Oysterleaf

After my chillies, peppers, aubergines and leeks, next on the list to sow this month were two unusual leaf crops; stevia and oysterleaf.

Stevia (stevia rebaudiana) is an extremely sweet-tasting leaf that can be used as a natural sweetener, 150 times sweeter than sugar. I was given some seeds last year but failed to get any to germinate - but ended up buying a small plant at a nursery later on in the summer. It didn't get very big and I didn't harvest more than a few leaves from it, but after its tiny white flowers faded I made sure to save some seeds for another attempt this year.

(Whole stevia leaf isn't approved by the Food Standards Agency as a food for human consumption - even though it's been eaten for centuries in South America and in Asia since the seventies - so it can't be marketed as food in its natural form. You can buy approved stevia extracts (you might have noticed the new Coca Cola 'Life' is part sweetened with a stevia derivative) but watch out for their purity. Truvia, the 'big brand' option marketed as a natural stevia-derived sweetener, has as its main component erythritol, a sugar alcohol similar to sorbitol, mannitol and xylitol, which is fermented from dextrose, a sugar made from corn.)

I haven't managed to find much out about how to sow the seeds, except that it's tricky and they need a lot of light. The seeds are very tiny, so I have sown some under a light sprinkling of soil and some on the surface. It's very easy for surface-sown seeds to dry out, so I've put the whole pot in a plastic bag to retain moisture, and I'm keeping them on a bright windowsill and crossing my fingers... If I have any success, I hope to experiment more with my harvest this year and find some good ways to use it! I'll also try to overwinter a plant (like I should have done last year!) to avoid the tricky germination game next year - I think they grow as perennials in warmer climates...

Oysterleaf (mertensia maritima) or 'sea bluebells' is another edible leaf crop, with round, blueish, fleshy leaves supposed to taste like - you guessed it - oysters. It's not to be confused with salsify - a root crop sometimes known as oysterplant! It's a perennial (you know I'm a sucker for perennial edibles!) and it has really pretty edible purple and blue flowers, similar to borage - it's in the same family. Again, I was given some seeds last year but failed to grow them successfully (I think a snail got them!) so it's round two this year, with seeds purchased from Pennard Plants. There were only five seeds in the pack, so again I'm having to be careful with them! The seeds are relatively big so I've sown them a few millimetres deep and I'm keeping a close eye on them to make sure they don't dry out. They're not going in a plastic bag, as they grow wild in the Hebrides so I don't think they want to be too warm. But I will be keeping them safely indoors, away from snails, this time! (Until they're bigger, anyway.)

In other seedy news, I've also now sown some stock and snapdragon seeds for my new flower patch, and my first aubergine seedlings popped up on Thursday, just five days after sowing, closely followed by the chillies and the leeks after seven days. It's all go!

Year of Flowers!

Allotmenteering wouldn't be much fun if you did all the same things every year, and this year, with things on the plot really starting to settle into a pattern, part of me has obviously felt the need for a new challenge. Two, actually.

Cut flowers, and cauliflowers.

I know that I've sown cauliflower seeds before, but I don't remember what happened. I expect they met an untimely end at the beaks of pigeons or the jaws of slugs (okay, not really jaws...), or drowned in couchgrass and nettles. I've tried those perennial cauliflowers too, but never had much luck.

Cauliflowers are tricky to grow; they're fussy about their soil, they have a lot of potential pests, and they sulk if anything at all goes wrong. But we eat loads of them at home and it only makes sense to start trying to grow them, even if it takes me a while to master the art... They also take up a huge amount of room; just six or eight cauliflowers on the plot will use the same amount of space as four rows of parsnips, beetroots or carrots, which hardly seems economical... but I've just got to give it a try.

They can be grown all year round, so I've picked an autumn variety to sow this spring, and a spring variety to sow later on in the summer for next year.

Wish me luck, because I'm going to need it...

Now to cut flowers... Cut flowers! I never, ever thought I'd find myself growing cut flowers. I've grown edible flowers, and medicinal flowers, and flowers to attract predatory insects, and flowers to help pollinators, and flowers to deter soil pests - marigolds, borage, nasturtiums and sunflowers are all regulars on my plot - but never flowers for fun and frivolity. But there's a movement going on... British florists are popping up all over the place, The Big Allotment Challenge has got bouquets on my brain, more allotment-holders and home-growers seem to be embracing the benefits of growing flowers, and it's swept me right up. And as I spend more and more time out there growing and being with plants, the more all kinds of plants appeal to me. And I had to buy flowers a couple of times last year, and they were expensive, and it kind of hurt to know that they were flown in from Columbia or wherever and drenched with pesticides and treated with chemicals to keep them 'alive'. And I bet they'd bring looooads more insects to the plot. And I'm always impressed and a bit envious of the few vases of flowers on display at the allotment association summer show. And anyway, wouldn't it be really nice to have flowers in the house more and some to give away whenever the occasion arose, or just to put a few smiles on faces?

I'd sown a few foxglove and echinacea plants last year anyway, for the bees and just because I think foxgloves would love the shady spot behind my neighbours' shed. I also picked up some little wallflower plants in the autumn. For one reason and another I wasn't able to plant them out before winter came, but I'm hoping to get them in early enough this spring for them to still do okay. I also sowed some scabiosa last spring which got planted out late and are yet to flower, but overwintering well... I was obviously leaning slightly flowerwards even last spring!

I got some early seed-sowing done in October too, and now have healthy calendula, corncockle, clary sage and sweet pea seedlings safe in the plastic greenhouse at home until the weather's good enough to plant them out.

And I've bought a load more seeds to sow this spring and summer, mostly from the lovely Higgledy Garden, whose fabulous blog and website (and twitter feed) is enough to tempt anyone to take up flower-growing!

The full list is vipers bugloss, cosmos, cerinthe, rudbeckia, calendula, corncockle, ammi majus, achillea, bupleurum, cornflower, clary sage, snapdragons, scabiosa, sweet pea, sunflower, and to summer-sow for early next year, more wallflowers, sweet Williams, and hesperis or sweet rocket. I don't think I have room for them all... The old strawberry patch is set aside for them but it's only about three metres square. The sunflowers will go among the perennials as usual, calendula will be dotted about, and I'm sure there's room for a strip of something next to where we'll put the greenhouse - and I haven't exactly decided what to do with the old asparagus patch yet, either, though I really shouldn't give up too much of the plot to non-edibles... We'll see what happens!