Panda Black & White Poly Film 10 ft x 100 ft Roll pH |EC| TDS Meter and Solutions Runs on HPS Ballast

Runs on HPS Ballast

you notice your stems are crammed full of dense floral growth that buries your stems in thick

we recommend using reverse osmosis (RO) water or water up to approximately 100 ppm (EC 160 µS/cm)

They include front and side bulkhead ports to accommodate an internal pump and allow multiple reservoirs to be joined in line or side-by-side

Panda Black & White Poly Film 10 ft x 100 ft Roll pH |EC| TDS Meter and Solutions Runs on HPS BallastUsed in growing areas this is waterproof poly film that is black on one side and white on the other. Panda film works well as a reflective film (reflects 90% of the light back to the growing area) or as a room partition. This is a very heavy duty film at a thickness of 5. 5 6 mil.