Chopped coconut husks are excellent for orchid culture. It acts like a reservoir holding water and releasing it evenly as the mix dries out. This medium can be used on virtually any orchid. Long-lasting (3 years) with a stable pH of 6.3 - 6.8. Although the product is pre-washed, we do recommend soaking at least overnight to remove excess salts and tannins from the husk.
To create a mix, blend with 25% spongerock and 10% charcoal.
Sold in compressed cubes. Cube yields approx. 2 cubic feet.