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This feedstock
single-celled algae and other mineral nutrients that help generate robust root growth while maintaining a strong rhizosphere
root growth is encouraged thereby allowing for healthy new growth
As a slow-release fertilizer
Zinc Sulfate
Pumice - 2.5L - Fine monosilic This feedstockPackaging That Cares for the Planet! Now offered in eco friendly, recyclable packaging* that is made from 100% renewable energy. Pumice is a highly porous and durable naturally calcined volcanic glass foam that can provide optimum aeration, aid in water retention, and offer long lasting structure to your growing medium. Nothing but the best for your precious plants. Our pumice is free of heavy metals, pesticides, nanoparticles, and allergens, and is
