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Nutrient absorption, microbial activity, soil structure, nutrient retention and water usage all benefit from the exceptionally high percentage of plant-active humates found in DiamondBlack. Use with any soil-based gardening media during any stage of plant growth, or use as an additive for making compost.
You can find this item under Nutrients & Fertilizers, General Hydroponics and General Organics.
Subject to availability. Prices may vary.