Use 5-7% charcoal in your soil mix to improve drainage and decrease soil funkiness. This charcoal is chunky with pieces between 0.5-1.25. Great for
Horticultural Charcoal - Organic Certified - Kingfishers Horticulture Canada
Horticultural Charcoal - Sweden
Horticultural Charcoal - 10 Litre Bags
Soil Sunrise All Natural Horticultural Charcoal for Container Gardening, Choose Size (carbn hortcola para plantas, orqudeas y terrarios) Our Horticultural Charcoal is 100% natural, hardwood charcoal produced in the USA. Horticultural charcoal is typically used as a soil additive for gardening. It aids in lightening heavy soils, to allow for better root growth. This in turn assists with drainage and flushing toxins.
Horticultural Charcoal for Indoor Plants, Hardwood Soil Amendment for Orchids, Terrariums, and Gardening 4 Quarts
Horticultural Charcoal for Plants Natural Hardwood Plant Charcoal for Soil Amendment 2Qt Premium Biochar for Plants and Terrarium
Horticultural Charcoal - Canada
Basques Hardwood Charcoal
Mosser Lee 2.25 Qt. Dry Horticultural Charcoal 0810 - The Home Depot
10 CHARCOAL HACKS & TRICKS IN GARDENING