Active Aqua 55 Gallon Drum with Pre-Drilled Locking Lid Insecticides Inert Ingredient: Aloe vera extract

Inert Ingredient: Aloe vera extract 4

Stabilised enzyme solution

Certified by NSF to NSF/ANSI Standard 60 for Drinking Water Treatment Chemicals

Engineered for moisture retention and aeration for optimum rooting and growth

77 EC calibration solution (50ml bottle)

Active Aqua 55 Gallon Drum with Pre-Drilled Locking Lid Insecticides Inert Ingredient: Aloe vera extractThis high quality 55 gallon drum is black in color and comes with a pre drilled solid cover and bolt ring closure. It is perfect for use as a reservoir for larger hydroponic systems. The pre drilled holes can be used for the grommets and barbed fittings necessary to outfit the drum with tubing for filling and draining. A larger hole can also be cut in the cover to act as a port for adding nutrients, checking pH, etc. Features 55 gallon nominal