
Busy in the Greenhouse...
March and April are always busy times in the greenhouse. With 47 planned sowings over an 8 week period, all requiring protection from the weather, every available space soon starts to be utilised. In addition, our propensity towards more delicate produce, such as tomatoes, peppers and sweetcorn, all of which require some heat to aid germination mean that the conservatory also fills up very fast.

... and in the Conservatory
In fact, for the first time ever, I’ve even got 2 pots germinating in the fridge (these, of course, don’t need heat to germinate, and ironically, it’s not cold enough outside…). Many of these plants have to remain inside until the risk of frost has passed. Some will be hardened off for a couple of weeks in the coldframe, and some, such as the runner beans will be risked for a planting in mid-May and protected with fleece. But for most of the tender plants, they will spend their first months being shuffled around the greenhouse, potted up along the way. Of course this is the price I have to pay when I insist on sowing the majority of crops in pots and modules. It’s not that they won’t grow satisfactorily if sown directly outdoors, but the crop is later, germination is less predicable and is subject to greater risk from pests.
Last year’s sowings were really chaotic. I made the mistake of sowing every crop as early as possible hoping to get an extended growing season, which meant that my busy sowing period ran from the middle of February. Many plants had to endure an extra month in pots before they could be planted out. I always thought that it was a little ambitious, but as I kept telling myself, last year was just an experiment to test the boundaries and see what we could do.
This backfired big-time when a late and unexpected frost hit in the middle of April, just 2 days after I had transferred my 60 tomato plants from the conservatory. They were 12” tall and quite leggy due to the lack of quality light and just couldn’t survive any longer indoors without permanent damage. So, along with my peppers, chillis and courgettes, they were transferred to the Greenhouse. Surprisingly, the peppers and chillis survived the frost attack, but failed to thrive when they finally fruited in the summer. The tomatoes and courgettes were decimated. I managed to save just a token number, which were carefully nursed back to health, bearing permanent scars of the unforgiving weather for all to see. I immediately made another sowing, but it was now very late in the season for tomatoes, and my crop would be badly affected. I resorted to buying 3 Sungold plants from the garden centre, just enough for a single growbag, to give me that early harvest until my own crop was ready.
For a number of reasons, I have been spacing my sowing out this season. Obviously, I didn’t want to be caught out like that again, but there were other crops that were sown early that just didn’t thrive or had to be re-sown, all contributing to the uncertainty and clutter in the greenhouse. For those that did thrive, I found I had regular gluts of produce, even with the minor concession I had made to successional sowing. Of course, this really is something that is difficult to predict, reliant on many things such as weather, variety and knowledge of your own plot, so I wasn’t at all surprised, but this year I’m taking the successional sowing more seriously with fewer plants, a greater number of plantings and timed further apart hopefully this problem can be resolved. But of course the primary driver for this ‘little and often’ approach was due to Alex’s arrival, and the uncertainty that lay around it. To be honest, I didn’t know if I would have any time at all to spend in the garden this year, but as it happens, it all seems to be slotting together quite nicely.
This ‘little and often’ approach has had an unexpected and beneficial side effect. As it provides what is effectively an extended sowing season, hardy plants such as beetroot, spinach, kohl rabi and turnip are leaving the greenhouse just as tender crops are being sown, thus freeing up much needed space.
Now I’m just off to transplant my peas…











