Snake Plant Buy Low Maintenance Indoor Plant Online How and When to Plant Zinnia Seeds for Flowers All Summer Tomato Fertilizing Guide From Seedling to the End Of the Season How To Grow Wild Cherry Trees From Seed A Simple Recipe Local Made Ceramic Planters Hammer + Vine One of the most common questions I get is how much and how often to fertilize tomatoes. Tomatoes are heavy feeders, so consistent feeding makes a big difference in growth and yield.