Rice Husk As a Growth Medium for Tea Cuttings
News source: Center for Tea and Quinine Research, Gambung, Indonesia, 2001-01-01
Common by-Product
Rice husk is an agricultural by-product that is easy to obtain. Its price is low, and it is light in weight. It can be utilized as a growth medium for plants.
Best Mixture
The best mixture is 85% rice husk and 15% topsoil, or 75% rice husk combined with 25% topsoil.