55 gal Drum with Pre-Drilled Locking Lid bloom nutrients Reduces watering and leaching of

Reduces watering and leaching of nutrients

Double-ended Socket with 15' ballast cord

and UVSpec provides UV wavelengths to trigger stress responses and secondary metabolite production

Pargro stonewool blocks are available in a number of sizes to suit all types of plants

extracted from a mine known to produce the highest quality shale

55 gal Drum with Pre-Drilled Locking Lid bloom nutrients Reduces watering and leaching ofThis 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