The endless envisioning of how plants will grow and crop is what keeps us gardeners gardening. In the face of failure we regroup, and start again – perhaps a different variety is required, or more careful cultivation techniques; maybe weather conditions were against us, so prompting us to think how we might come up with new strategies to reduce the worst effects if the same thing happens next year.
So it becomes an on-going pursuit of forward thinking, learning, re-learning and visualizing. I find it also helps to try and see things from the plant’s point of view. If I were it, am I getting everything I need: food, appropriate levels of moisture, protection from extremes (which among others can include ravages by aphids, pigeons, drought and tempest). With climate change we may have to rethink entirely the kinds of fruit and vegetables we grow.
This year I am probably growing too many sweet corn plants. I thought the first lot of seedlings were set to fail after being assaulted by several days’ torrential rain while I was away. Just in case, I sowed more seed. But then the shredded little efforts rallied, and the second sowing burgeoned, so now I have about three dozen plants on the go. They are greedy crops too, and also need lots of watering, which is hard work up at the allotment where cans have to be filled and hauled from the water tank. The site is also very exposed, and its heavy soil prone to turning to concrete at the slightest hint of a drought.
To cope with this I have adopted two different approaches. The later batch of plants has been planted out in a bed of deep litter from a dismantled compost heap. Hopefully this will both shelter and feed the plants as they get going and stop them drying out or needing quite so much watering.
The earlier batch I set out in a plot where I have overwintered trefoil and fenugreek still growing. I sowed these plants at the end of last summer as a green manure, and had meant to dig them in this spring. Then I had a much better idea, one that relieved me of much digging. When it came to plant out the sweet corn, I simply popped the seedlings in amongst the green manure plants.
There are all sorts of advantages to this. The fenugreek and trefoil are nitrogen fixing so should nurture the sweet corn. They also act as weed suppressants as well as providing shade and shelter to the developing plants.
So far this seems to be working quite well. I’m also trimming back the trefoil and fenugreek as the corn grows, so acquiring a crop of green stuff for the compost heap and to use as mulch around the beans, which also like to keep their roots cool and moist.
So now my vision is of summer’s end and lots of juicy golden cobs – perhaps enough for us and all my allotment neighbours. We’ll see…