Watch our Nursery Manager, Debbie Mounce, on KVOA’s 5-Minute Gardener. This segment is about how to plant and care for a tomato. Video Rating: 0 / 5 Question by char727: How often should you give tomato food to tomato plants? I have several tomato plants in huge pots that I planted months ago. They have grown very big, but are not producing any blooms. I am located about 30 minutes west of Fort Worth, Texas, so that’s the region I’m in. Very hot!!!! I have fed tomato food to them about three times now in… Read Article →