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Ships within 48 hours · Estimated delivery Oct 20 - Oct 25
humate ore (leonardite)
VCBC5RK: includes: (4) 5 gallon bio-cartridges
This system gives you the unique ability to remove the ballast from the reflector so it can be used remotely
Capable of extending grow lamp life
Hum-bolt humic HPS humate ore (leonardite)Liquid Humic Concentrate HUM BOLT HUM BOLT is a 8% humic acid derived from premium Leonardite, extracted from a mine known to produce the highest quality shale. Humic acid promotes high ion exchange capabilities, stimulates plant enzymes, increases beneficial organisms, and acts as an organic catalyst. For years humic acid has been largely absent from our soil, due to erosion and overfarming, and its benefits have been overlooked for far too long.
US$ 700.00
US$ 300.00
US$ 200.00
