-40%
General Hydroponics CALIBRATION SOLUTION 8oz QT: pH 4.01, pH 7.0, 1500 ppM GH

General Hydroponics CALIBRATION SOLUTION 8oz QT: pH 4.01, pH 7.0, 1500 ppM GH

$ 6.6

Availability: 54 in stock
  • Brand: General Hydroponics
  • MPN: GH1541, GH1542, GH1551, GH1552, GH1571, GH1572
  • Condition: New
  • Size(s): 8 Ounces or 1 Quart
  • All returns accepted: ReturnsNotAccepted

    Description

    None