Famous Epsom Salt Fertilizer For Vegetable Garden References. Alone, epsom salts do not provide sufficient nutrients for your plants, but they can. The main purpose of epsom salt in your vegetable garden is as a component of homemade fertilizer.

Mix with water, using one tablespoon per gallon. Some of the epsom salt claims are that epsom salts can be used to make plants bushier, to help with germination or nutrient uptake, to produce more flowers, to discourage. Epsom salt in the vegetable garden.

