GH Pro Release Field Water Treatment accurate readings to ±0

accurate readings to ±0

reduce your carbon footprint

which means healthier foliage

8A @ 240V Energy Use 190 watts Operating Temperature -4ºF to 104ºF (-20ºC to 40ºC) BTU Output 640 Dimensions (in) 22 x 46 x 2

GH Pro Release Field Water Treatment accurate readings to ±0General Hydroponics ProRelease Field Formula 20 7 20 is a blend of coated and uncoated granulated fertilizers designed for high value field grown crops like hemp and other aromatherapeutic herbs. Apply at the start of your season and watch your crops thrive. Feeds for up to 4 months*. *will vary based on soil needs, planting density, climate, crop, media, irrigation or rainfall amount and especially other nutrient usages.