Espoma Organic Horticultural Charcoal is a premium soil amendment designed to improve drainage, aeration, and overall soil health for houseplants and terrariums. Made from 100% pure, high-carbon charcoal with no fillers or additives, it helps create a balanced growing environment by retaining nutrients and buffering soil pH. Ideal for container gardening and enclosed ecosystems, this all-natural charcoal supports healthier root systems and long-term plant vitality.

• 100% Pure Horticultural Charcoal – All-natural, high-carbon material with no fillers or additives
• Improves Drainage & Aeration – Helps prevent waterlogging and promotes healthy root development
• Enhances Nutrient Retention – Holds essential nutrients in the soil for improved plant growth
• pH Buffering Properties – Helps balance soil pH by moving it toward a more neutral level
• Ideal for Terrariums & Houseplants – Perfect for enclosed environments and container gardening
• Supports Healthier Soil Structure – Improves overall soil performance and longevity
• Versatile Soil Amendment – Can be blended with potting mixes for a wide range of indoor plants