How to Make Your Own Fertilizer
Here are seven homemade fertilizer recipes for you to put to the test. Shake the solution thoroughly. Use the solution to water your plants. The Spruce / Phoebe Cheong Water them with this solution once per month during the growing season. It works because Epsom salt is made up of magnesium and sulfate, both vital plant nutrients. Some magnesium-loving plants to try it on include houseplants, roses, peppers, tomatoes, and potatoes....