55 gal Drum with Pre-Drilled Locking Lid air-purification Mendocino and Trinity Counties in

Mendocino and Trinity Counties in Northern California

This important micronutrient plays a valuable role in photosynthesis

the NaOClean E-Water system enhances healthy growth and can be used to control foliar diseases of greenhouse-grown ornamental crops

Smart Float provides an ideal air-to-water ratio

The exposed stainless steel temperature sensor on these models facilitates faster and more accurate temperature measurement

55 gal Drum with Pre-Drilled Locking Lid air-purification Mendocino and Trinity Counties inThis 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