Growth Science Rock Solid - 2.5 GAL / 10 L - Case of 2 growing-media RETURNS: Custom AC furnace air

RETURNS: Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above

Chips-N-Fiber can also be used as bedding for pets and livestock

Phantom double-ended technology drives maximum PAR value

with IP65 connectors that protect against dust and liquid ingress

AnthoSpec: 285 μmol/s

Growth Science Rock Solid - 2.5 GAL / 10 L - Case of 2 growing-media RETURNS: Custom AC furnace airGrowth Sciences Rock Solid is a powerful, cost effective bloom booster for the flowering cycle that doubles as a P K booster to provide additional phosphorus and potassium in bloom. Rock Solid also incorporates proprietary plant extracts in this blend to aid in flower site development. These added components facilitate improved overall harvest yields as well as maximized resin and aromatic production. Why use Rock Solid? The secret to Rock Solids