Great White Premium Mycorrhizae, 5 lbs growing media which in turn means the

which in turn means the fi lter is of higher quality and will sustain a longer life-span

fruits and vegetables

without the need of expensive and often troublesome air stones is not only cost effective

Professional and Grand Master growers + WHEN TO USE PH PERFECT® SENSI 2-PART: Use either Grow or Bloom during appropriate phase of plant cycle + GARDEN TYPES: Rockwool

Great White Premium Mycorrhizae, 5 lbs growing media which in turn means theGreat 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.