Sweet 100 Tomatoes produce small cherry-like fruit on indeterminate vines until frost. They grow in long clusters and need to be staked or grown on a fence. The sweet fruits are very high in vitamin C. Tomatoes will grow in any good garden soil that is properly drained. Good drainage is necessary to prevent “blossom-end rot”. The ground should be tilled deeply before the tomatoes are planted. The soil should also be enriched with compost, leaf mold, peat moss or commercial humus. Manure can be used, if at all, with caution. Set plants out after danger from frost has passed and plant them a bit deeper than what they were growing in their containers