The time for harvesting varies with climate, the particular season, the variety, and the vegetables involved. For instance, tomatoes can be left on the vine until fully ripened or taken off when partially ripened. Other crops such as winter squash and watermelon are not ready until after they are fully developed. But many variables involving these figures are given in general terms, so the numbers should be used only as guidelines. Check the garden frequently for ripe produce during harvest time.
Vegetables continue to grow.
Before long, they may be overgrown. When harvesting, avoid bruising or damaging the vegetables which causes decay. Suggestions for harvesting 34 common vegetables at the time they provide the most delicious eating follow. In the following years, the spears may be harvested in May and June. Harvest spears 5 to 8 inches tall by cutting them or snapping them off.