Growth Science Rock Solid - 6 GAL / 23 L plant-care/pest-&-disease-control Shelf Life: 14 days after

Shelf Life: 14 days after delivery (refrigerated and unopened in original container)

Ferrous sulfate

Like all ballasts in the Phantom family

Interveinal necrosis

but it has contains a few subtle differences

Growth Science Rock Solid - 6 GAL / 23 L plant-care/pest-&-disease-control Shelf Life: 14 days afterGrowth 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