Greenhouse Film 6mil 40'x100' - 3 Year new-releases Spectrum King is the only

Spectrum King is the only company to guarantee light performance over a lifetime with 3rd party certified data

promotes root & flower development

The Phantom 6" AC reflector delivers a large footprint of usable light while keeping your growing area cool

20 tubes per pack

In addition to containing nitrogen

Greenhouse Film 6mil 40'x100' - 3 Year new-releases Spectrum King is the onlyGreenhouse Film 6mil 40'x100' Whether replacing existing greenhouse coverings or building a new greenhouse you're sure to find the best greenhouse film at DL Wholesale. Greenhouse glazing is the material that covers the greenhouse frame and the most widely used material is poly film. We also carry greenhouse film repair tape. Polyethylene film is a thick, flexible material that comes in rolls of various length and can be used in single or double