10''x20''x2.25'' Grow1 Propagation Tray with Drain Holes (Qty 20PK) Clone Cultilene Rockwool also encourages faster

Cultilene Rockwool also encourages faster initial rooting and its firmness is guaranteed

99% of all pathogens within seconds

000 gallons of RO water at a 2:1 ratio

on food products and in 'air'

On the upstroke

10''x20''x2.25'' Grow1 Propagation Tray with Drain Holes (Qty 20PK) Clone Cultilene Rockwool also encourages fasterGrow1 Standard 10 x 20 Propagation Trays are the perfect solution for propagating your clones and seedlings with rock wool, seedling mix, or starter plugs. Grow1 Propagation Trays are available without holes to catch excess water and help to keep starts or plants moist and also with holes, to drain off excess water from the base of the cutting or seed. Raised channels are incorporated in the base of the trays to help air circulate under your pot or