Growth Science Rock Solid - 1 GAL / 4 L - Case of 4 microbial fertilizer spray at 7 day intervals

spray at 7 day intervals

- Safety and pressure release valve

The round format fits our jars perfectly and the two-way control is a game changer

Low Grain Refrigerant Technology (VLGR patent pending) to deliver maximum performance and efficiency throughout the grow cycle

Growth Science Rock Solid - 1 GAL / 4 L - Case of 4 microbial fertilizer spray at 7 day intervalsGrowth 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