Great White Premium Mycorrhizae

Great White Premium MycorrhizaeGreat White is a premier mycorrhizal product. It contains carefully selected mycorrhizal fungi and bacteria well suited to a variety of soils, climates and plants. The microbes in Great White enhance the availability or uptake of plant nutrients and water through the root system. In nature, fungi build a microbial system in and on plant roots which greatly enhance plant vigor.

Allows a user to increase the distance between their ballast and reflector by 10 ft

stand-alone

it requires feeding with high levels of calcium and magnesium to unlock its true potential

Hard water tolerant and remains stable in the presence of oxidizers

It is formulated with a low pH to maintain stability in storage and keep micronutrients available

This high quality 55-gallon drum is black in color and comes with a pre-drilled solid cover and bolt ring closure

816 - 120” x 60” x 80” | 26 Plant Capacity | 4 (+4 Extra) Hanging Bars | Genuine SBS™ Zippers | Floor Tray & Tool Bag

Proudly made in Canada by Atmosphere

phosphorous and potassium content allows it to be used for plant starts

which is an advantage over river pumice

25" (weight: 11 lbs)

Heavy-duty molded outlet for longer life