General Hydroponics - Rare Earth, 1.5lbs

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Rare Earth is derived from ancient seabed deposits of pyrophyllitic clay that are blended with fulvate ore. By slowly releasing silicon, 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 silicon shield. This also reduces susceptibility to insect damage and disease by "hardening" the plant. Use Rare Earth by blending it with rooting media and either top-dressing around the plant stem or adding it directly to nutrient solutions.

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