General Hydroponics Rare Earth 4lbs

Rare Earth is derived from ancient seabed deposits of pyrophyllitic clay that are blended with fulvate ore. By slowly releasing silicone, humates and organic rare earth minerals, Rare Earth allows a crystal matrix to develop within growing plant tissue that protects the plant from heat stress and nutrient extremes by generating a protective silicone shield. This also reduces susceptibility to insect damage and disease by strengthening the plant. Use Rare Earth by blending it with rooting media, and either top-dressing around the plant stem or adding directly to nutrient solutions. 4lbs.