7 Best Do-It-Yourself Garden Fertilizers

3. Epsom salt :

Epsom salt adds magnesium and sulphur to the soil. It is especially good for tomatoes and roses. Epsom salt water is ideal for sowing and also to reduce the shock of transplanting. Known to give plants a dark green color, especially on soils with low magnesium content, it’s a quick and simple recipe.

To do this, put 1 tablespoon of Epsom salt in 4 liters of water. Use this mixture for indoor and outdoor plants. The Epsom salt can also be mixed into the soil around the plants at a rate of 1 tablespoon for every 60 cm high plant and watered.