Deep Greenhouse Lock Channel Pack Size:20 Piece - Slower depreciation of PAR

- Slower depreciation of PAR output

and conceal odors

please enjoy our Growing Guide for planting and growing blueberries

Give your plants a sturdy growing structure with GROW

reducing the need for reapplication and maintaining protection in outdoor growing environments

Deep Greenhouse Lock Channel Pack Size:20 Piece - Slower depreciation of PARDeep Lock Channel for Multiple, Thick Layers of Greenhouse Film Fit up to 40 mil of greenhouse film into this deep lock channel made exclusively for Bootstrap Farmer. This is the perfect lock channel for light dep. structures and any structure with a double layer of woven poly. Features Heavy Duty Design 6. 5' long sections of long lasting, rust and maintenance free aluminum alloy . 768" X 1. 313" X 6. 5' Holds up to 40 mil in layered greenhouse film