Sungrower Duraweave 150 - 40' x 100' DUCTWORK These bags are known to

These bags are known to produce a dense fibrous root structure

Plants use amino acids to build molecules that protect them from environmental stresses and pest attacks

For recirculatory uses

Then choose a 3 in Gro-Block

27” x 13½ ” x 7½” 19 lbs

Sungrower Duraweave 150 - 40' x 100' DUCTWORK These bags are known toDuraweave 150 is an 8 mil woven poly greenhouse cover that permits 88% light transmission in greenhouse environments. About half as thin as its 12 mil counterpart, Duraweave 150 greenhouse covers are graded to last 4years under normal climate and growing conditions. Ideal for hoop houses and greenhouses, Duraweave is a cost effective and manageable solution for greenhouse growing that will last for years to come. Why use Duraweave 150? The primary