Note 113 — Chapter V · THE POSSIBILITIES OF AGRICULTURE—(continued).

Growing peas along the wall seems, however, to be a bad system. It requires too much work in attaching the plants to the wall. This system, however, excellent though it may be for a provisory start for gardeners who have not much capital to spend, is not profitable in the long run. The gardeners with whom I spoke in 1903, after having made some money with these light greenhouses, preferred to build more substantial ones, which could be heated from January to March or April.