Pay in 4 interest-free payments of $20.00 Learn more
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
it provides lab-grade accuracy in Rockwool
providing a reliable base for automated
Revolution EC
Why settle for a single layer when you can have eight
ultra-fast drainage
Bluelab pH Pen | Waterproof Digital pH Tester for Hydroponics ENZYME'S it provides lab-grade accuracy inBluelab pH Pen: The Ultimate Handheld Digital pH & Temperature Tester Take complete control of your crop health with the Bluelab pH Pen. Trusted by commercial growers and hobbyists alike, this lab quality instruments provides fast, accurate, and temperature compensated readings of your liquid nutrient solutions. Whether you manage a sophisticated hydroponics setup, a backyard greenhouse, or a home aquarium, maintaining the perfect pH level is critical
US$ 19.99
US$ 10.99
US$ 20.00
US$ 30.00
US$ 12.00
US$ 77.00
US$ 75.00
