Roots Organics HPK - 5 GAL / 20 L PPE Four Seedling Trays - providing

Four Seedling Trays -  providing both auto-watering capability and aeration in one great tray

Remote 15' sensor with photocell for temperature

reducing waste and increasing the return on your investment

Under the surface Coir Crunch stays damp and loose

Roots Organics HPK - 5 GAL / 20 L PPE Four Seedling Trays - providingRoots Organics HPK liquid bloom booster features a combination of seabird guano and phosphate rock, renowned as unparalleled reserves of available phosphorus, combined with langbeinite, a powerful source of potassium and magnesium that is carefully mined from ancient sea beds in the desert of the American Southwest. Aurora Innovations has taken generations of gardening experience and distilled it into a distinctive, easy to use formula for the home