-40%

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

$ 6.6

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

    Description

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