BVV Hydrogen Peroxide 50% Food Grade - 1 Quart Hydroponics Nitrogen <10 ppm

Nitrogen <10 ppm

and natural calcium source

250 hours battery life

and 3x3 spaces while four bars fully cover 4x4 and 5x5 grow spaces

80% relative humidity

BVV Hydrogen Peroxide 50% Food Grade - 1 Quart Hydroponics Nitrogen <10 ppm50% Food Grade Hydrogen Peroxide Our Food grade 50% peroxide tests at ~50. 4%. This the strongest peroxide we offer, next to our 35% Food Grade Peroxide, Our Food Grade 50% hydrogen peroxide is formulated with a special stabilizer package (organophosphonate) that replaces transition metals stabilizers typically found in hydrogen peroxide solutions. Our Peroxide is NSF Certified. NSF certified means a product was independently verified for safety,