Plant outdoors in May when all danger of frost has passed and weather has warmed. Harden off seedlings. Leave 2-3 feet between plants. Ed's Special Advice Plant in full sun, if possible against a south or west wall or fence where reflected sun will provide additional heat. Black plastic at base of plants or a tire placed around each plant also will help provide heat for earlier ripening.
Tomatoes prefer rich soil kept moderately moist.
Fertilize monthly if necessary and avoid spraying foliage when watering.