Collection: 10x20 Reusable Grow Mediums

These replace soil, coco, and single use grow mats in a standard 10x20 tray. Harvest, rinse the root mat off, and the medium goes back into rotation for the next crop.

The 1.2mm silicone is our standard, and it's what we run in our own production trays. The 1.7mm large hole version is built for bigger seed, where smaller holes let seed sit on top instead of settling in.

Everything here fits a standard 1020 flat, so it drops into the trays and domes you already have. The 10x20 Kratky setup pairs the medium with a hydroponic reservoir if you want to go fully soilless.

The math works out fast. A medium you wash and reuse for years replaces a stack of grow mats you'd buy and throw away every crop, and there's no bag of soil to store or haul.