Are there any organic growing mediums? We sell a few organic growing mediums that are proven to work. You may also experiment on your own and try things such as coco fibers, wood chips or gravel and sand. The most successful organic substrates are those that did not break down readily. A coarse open structure is better for maximum rooting. Ready Grow is a specialized blend of good things to help your plants grow, along with a nice helping of org...
