Growth Science Rock Solid - 2.5 GAL / 10 L - Case of 2 stocked ZeroTol HC is a broad-spectrum

ZeroTol HC is a broad-spectrum bactericide/fungicide peroxyacetic acid chemistry formulated with the smaller grower in mind

optimized root growth

Removable driver and 2m extension cord helps lower the growing room temperature

oleander scale

stacked foliage

Growth Science Rock Solid - 2.5 GAL / 10 L - Case of 2 stocked ZeroTol HC is a broad-spectrumGrowth 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