Hum-bolt humic special-order Every time you open the

Every time you open the door to your garden your plants almost roar at you

A Gardener can boost nutrient levels

only requiring a small dose with each application

pack of 50

Combine multiple RAY44 units in a side-by-side array to achieve uniform coverage over a 4-foot growing area

Hum-bolt humic special-order Every time you open theLiquid 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.