Canfilter 12" Mounting Flange seedlings 25" x 20" x 2")

25" x 20" x 2") designed to hold Grodan starter plugs and blocks

3:1 PK ratio maximizes bud bulk while minimizing the risk of heavy metal contamination

Prevents air infiltration

reusable gardening containers designed to promote superior root health through "air pruning

The concentrated formula of General Hydroponics Liquid KoolBloom 0-10-10 is ideal for use in hydroponics

Canfilter 12" Mounting Flange seedlings 25" x 20" x 2")The CanFilter Mounting Flange is a precision engineered spun steel connector that securely attaches ventilation ducting and inline fans to CanFilter activated carbon filters. Engineered for airtight performance, it eliminates air leaks and ensures maximum odour control efficiency. The flange includes a gasket and stainless steel screws for a reliable, long lasting seal. Ideal for hydroponic grow rooms and ventilation systems requiring professional