EARTH JUICE NATURAL UP is used to raise the pH of liquid plant fertilizers & foliage sprays. The crystals form is easily dissolved.
EARTH JUICE NATURAL DOWN is used to lower the pH of liquid plant fertilizers & foliage sprays. This is the real stuff derived from a natural source. Do not confuse it with any synthetically derived material. Enhances flavor and bouquet. Free flowing, top quality. Powerful! Plants luv it. Crystals.