Espoma Organic 4 Qt. Horticultural Charcoal HC4

Espoma Organic Horticultural Charcoal is a 100% organic, all-natural soil amendment designed to improve drainage and enhance potting mixes for indoor gardens and terrariums. This liquid form charcoal is produced by heating untreated hardwoods to high temperatures without oxygen, a process called pyrolysis, resulting in a premium charcoal for plant and terrarium use. Ideal for gardeners seeking a natural way to boost soil health, this horticultural charcoal helps prevent root rot by increasing aeration and moisture control in containers. Approved for organic gardening, it is perfect for use with grasses, trees, and other indoor plants. The 4 qt size is convenient for a variety of gardening projects, making it easy to add to compost or garden soil for improved plant growth. Espoma’s horticultural charcoal is recommended for indoor use and is an excellent choice for anyone looking to create a thriving plant terrarium or enhance their indoor garden. Use this natural soil conditioner to support healthy root systems and maintain optimal growing conditions for your favorite plants.