Pay in 4 interest-free payments of $42.98 Learn more
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Used as a foliar spray or as a growth catalyst for hydroponic or soil crops
massive yields spanning all flowering sites
Universal Voltage – Auto-sensing 120–277VAC power supply works globally without adapters or rewiring
Because the container is white
Length: 11
Growth Science Rock Solid - 6 GAL / 23 L rock-bottom Used as a foliar sprayGrowth Sciences Rock Solid is a powerful, cost effective bloom booster for the flowering cycle that doubles as a P K booster to provide additional phosphorus and potassium in bloom. Rock Solid also incorporates proprietary plant extracts in this blend to aid in flower site development. These added components facilitate improved overall harvest yields as well as maximized resin and aromatic production. Why use Rock Solid? The secret to Rock Solids
US$ 68.00
US$ 99.95
US$ 70.00
