Chabasai

Chabasai adds drainage to the potting soil you use. Unlike sand, it improves soil aeration and prevents compaction. Highly porous, it can store up to 40% of its weight in water and release it slowly afterwards. It does not disintegrate, so it can remain intact for several years in a growing pot. Contains potassium, magnesium, calcium and iron. It maintains the culture medium at a neutral pH thanks to its buffering effect.