
Three Educational Gardens - Three Methodologies - One Research Project
We finally cleared everything out of the bed, and very little of it was worth taking home. We have started to double dig this bed, removing quite a bit of rock, and will add a lot of fertility before planting anything else. We are able to work with this sandy soil almost any time of the year without worrying about ruining the structure, instead of having to wait until the soil dries up, as is the case with less free draining soil.
The bed has filled out and is dominated by lettuces ...
... which we have been harvesting but not quickly enough. They need to be thinned and harvested to provide space for the other plants.
The onions are growing but are not nearly as large as the ones with more space in the other beds. The lack of additional fertility will also be an issue as onions do not compete well with other plants. This is an issue with this type of planting.
The Scorzonera look healthy ...
... as do some of the lettuce varieties.
The feathery leaves of the dill plant look well mixed in with the other leaves.
The carrots are small. Some of them are delicious and other are fairly bitter. This is likely due to the stunting caused by lack of space, water and nutrients.
Polycrop mix of carrot (left) feathery leaves of the dill (right), several varieties of lettuce (top and middle) and a small parsnip (lower middle).
The empty spaces of the polycrop bed - caused by uneven sowing and germination and the harvesting of some of the fast growing rocket - will be filled by fennel, herbs and possibly leek transplants.
The long leaf blades of the scorzonera.
This bed was prepared by removing the top layer of sod, digging out a trench of soil to a spade's depth, loosening up the hard pan a bit and removing some of the larger stones and replacing the soil. This is a lot more work than some of the earlier beds in this plot, but we wanted to make sure that the root vegetables could have more room to grow. A fine seedbed was prepared a wide range of seeds were scattered across the whole bed: