Thermal IR Blocker Roll Size:4 ft x 50 ft This is the only method

This is the only method OMRI recognizes in order to be OMRI listed

Great for containers

Coverage: 2 x 2 ft

An incredibly high diversity of microorganisms

Sweep up to 5 hours on a single charge

Thermal IR Blocker Roll Size:4 ft x 50 ft This is the only methodThermal IR Blocker Roll: Heat Reflective Insulation for Grow Rooms & Hydroponics Create the ideal growing environment with this advanced Thermal IR Blocker. The innovative, NASA developed material reflects 97% of infrared (IR) radiation, significantly reducing heat buildup in your grow room, grow tent, or hydroponic setup. By maintaining stable temperatures and enhancing light reflection, this IR Blocker promotes healthy plant growth, maximizes