55 gal Drum with Locking Lid

55 gal Drum with Locking LidThis high quality 55 gallon drum is black in color and comes with a solid cover and bolt ring closure. It is perfect for use as a reservoir for larger hydroponic systems, even more so if the you drill the cover for tubing connections and or cut out a port for adding nutrients, testing pH, etc. Features 55 gallon nominal capacity 57 gallon actual capacity 2. 2 mm minimum wall thickness Weight: 25 3 4 lbs Height: 36 1 2" Top diameter: 23" Bottom

Spectrum & color analysis: Measures your light's color spectrum output

Use with undiluted Bluelab pH Up or Down

and bio-teas

Grower’s Choice digital lighting controller enables the grower to control up to 200 fixtures

helps your plants get the most benefit from photosynthesis

Other features include a high and low speed flow rate switch and 3 different sprayer nozzles

NOTE: Do Not use hydrogen peroxide or any chemical sterilizing agents when using Elite 91 ROOTS

A necessary ingredient to plant growth enzymes

The EcoPlus Convertible Bottom Draw Pump is the first hydroponic pump of its kind

Hydroguard's reformulation makes it even more effective than before

We've updated Liquid Karma with a new humic source that runs cleaner

so your plants can grow in the purest coco available