• High quality dry Trichoderma harzianum culture • A vital part of Organic growing, and every commercial gardener’s secret weapon • Trikologic is GHE brand of Trichoderma harzianum: the first beneficial microbial inoculant to become standard in the commercial greenhouse industry.

Designed to meet the comprehensive needs of all plants through every stage of growth. Pro Organic vegan plant food formulas are specifically designed to meet the comprehensive needs of all plants through every stage of their growth. We base our formulations on ecological principals that maintain respect for the environment while providing plants balanced nutrition. The ingredients are entirely vegan, containing natural plant extracts, sea kelp, and mined minerals.