Lack of yard space is no excuse for not gardening, since many kinds of vegetables can be readily grown in containers. In addition to providing five hours or more of full sun, attention must be given to choosing the proper container, using a good soil mix, planting and spacing requirements, fertilizing, watering, and variety selection. Containers are available in many different sizes, shapes, and materials. All containers, whether clay, wood, plastic, or ceramic, should have an adequate number of holes in the bottom for proper drainage. Additional holes should be drilled or punched in containers that do not drain quickly after each watering.
Drainage is reduced when the container is set on a solid surface such as a cement or patio floor.
Raising the container one or two inches off the floor by setting it on blocks of wood will solve this drainage problem. The size of the container will be determined by the vegetable grown. Generally, most vegetables grown in the soil can be grown in containers as long as ample space is provided for root development. Shallow rooted crops like lettuce, peppers, radishes, and herbs need a container at least 6 inches in diameter with an eight inch soil depth. Bushel baskets, half barrels, wooden tubs, or large pressed paper containers are ideal for growing tomatoes, squash, pole beans, and cucumbers.