Houseplant and Terrarium Biochar 1L

1 x 1L bag of houseplant and terrarium Biochar 

Particle size: 4-8mm

Add Demeter Biochar to houseplant soils to improve moisture retention, reduce nutrient leakage and increase aeration in the root environment to support healthy growth from your houseplants and keep your terrariums thriving. 

By reducing compaction and facilitating the movement of water through houseplant soils, Biochar can reduce the risk of problems like root rot which are caused by plant roots sitting in water.