Hydrofarm Black and White Poly APRJ1250 Ideal-Air recommends that dehumidifiers use

Ideal-Air recommends that dehumidifiers use surge protectors and a dedicated electrical circuit

Solid-state electronic ignition module—no pilot light necessary

Sold in packs of 25

Stack gives the plant tools to reach its full genetic potential

Monitors VPD

Hydrofarm Black and White Poly APRJ1250 Ideal-Air recommends that dehumidifiers useGet double the grow room assistance with this waterproof alternative to metalized film. Unroll this two sided film and custom fit your indoor garden, eliminating concerns over whether you've got afternoon facing light or a climate that supports your preferred greenery. Use the white side for walls and floors, taking advantage of the material's 90 percent reflectivity. When you want to block out light and sun, use the light resistant black side. Adding