Growing Medium Ingredients

Create a tailor-made blend customized to your plants needs!

Mound of coarse brown growing medium

Growing-medium ingredients let growers adjust aeration, drainage, bulk density, and water retention in custom container or propagation mixes. Each material behaves differently, so base proportions on the crop, container, irrigation system, and the properties of the other ingredients.

Compare materials for Improved Drainage or Water Holding, and consult the product page for expansion volume, dust precautions, and whether the material supplies nutrients.