In urban housing plans, it is very difficult to get a space large enough for gardening. People who are new to gardening can start off with this method of raising plants. That's good news for small greenhouses. It is known as the garden city due to the favorable year-round climate. That's good news for small greenhouses.
The most notable symbol of this new era of urban horticulture is the vegetable garden recently planted on the lawn at the White House.