Soil, Coco & Substrate

Happy Hydro carries all popular growing mediums, including Sohum Living Soils, great for starting a living soil garden that can naturally supply your plants with rich nutrients.

We carry a variety of coco coir and perlite mixes from popular companies like Foxfarm and Roots Organics. Superior quality rockwool from Grodan and seed starting soils from Coast of Maine and Light Warrior.