mediaextremenews

Best homemade fertilizer for indoor plants How to Make Plant Food Measure 1 ½ tablespoons of Epsom salt into a clean gallon jug. Add 1 ½ teaspoons of baking soda to the jug. ... Measure a scant ½ teaspoon of household ammonia into the jug. ... Fill the rest of the jug with plain tap water, screw the lid on tightly, and swish well to combine.