Hydrofarm Trellis Netting - 4' x 3280' Roll, 6" Plastic Flushes Five duct sizes cover the

Five duct sizes cover the range: 205 CFM at 4 inches up to 1604 CFM at 12

3000K or 4000K Spectrum Options: Choose R-Spec (3000K) for full-cycle flowering or 4000K for dedicated vegetative and propagation use

Secondary Zip-Tie Securing Point: Makes a loaded vault tamper-evident on long-distance moves between sites

Pure calcium to facilitate uptake of nitrate nitrogen

so the case can sit in stock without the packets working against the room

Hydrofarm Trellis Netting - 4' x 3280' Roll, 6" Plastic Flushes Five duct sizes cover theHeavy duty, long lasting high density polyethylene trellis netting that features a 6" reach through mesh that allows the trellis to handle more weight, remain taut, and provide strong support for growing crops. This trellis netting works great in greenhouses, indoors, and outdoors. Growers House recommends Grow Strong Trellis Netting as a less expensive, similar quality alternative. Hydrofarm Trellis Netting Features 6" Mesh 4 feet wide by 3280 feet