General Hydroponics Rare Earth

Rare Earth provides a slow release of Silicon, Humates, and 72 rare earth minerals. Derived from ancient seabed deposits of pyrophyllitic clay and blended with Fulvate Ore, Rare Earth elements develop a crystal silicon matrix within growing plant tissue which protects the plant from heat, stress, and nutrient extremes. It also deters fungal disease and reduces susceptibility to insect damage by "hardening" the plant. Blend with rooting media for best results.