★★★★★
Prices start at : 17 USD / 12.0 lbs
The nutrient solution should range between 600 and 1,200 ppm. Feed Chart, Recirculating (PDF) Feed Chart, Drain-to-Waste (PDF) DIRECTIONS FOR USE: Maintain pH in the range of 5.8 to 6.8. A conductivity meter is recommended to measure and maintain nutrient...
- brand: General Hydroponics
Pennsylvania
Philadelphia