If You are trying to Establish the most reflective surface you need to take under account the wavelengths of the light involved. Fusion Film was designed to reflect only the spectra necessary for horticulture. Up until today all Grow tents are lined with Mylar, which is a silver reflective material which was created for use with complete spectrum light sources like HID or HP lights. However, the major problem with that sort of light source is that 80 percent of the light reflected has zero value to the plant and is therefore completely wasted. The new tents are Designed to operate with LED lights and provide a lot more value…