All - America Selections tests new tomato varieties all across the country . Tomatoes grow best in full sun and well - drained soil rich in organic matter . Give them TLC . Wide spaces between plants assure air circulation and prevent diseases . Tomato ##s need 1 to 1 ½ inches of water weekly , if not supplied by rain .
All - America Selections tests new tomato varieties all across the country . Tomatoes grow best in full sun and well - drained soil rich in organic matter . Wide spaces between plants assure air circulation and prevent diseases . Tomato ##s need 1 to 1 ½ inches of water weekly , if not supplied by rain .