Search results: “General Hydroponics pH A SOLUTION”
Showing all 16 results
-
GH pH 4.01 Calibration Solution 8 oz
Sale!$8.36$4.86
Add to cart -
GH pH 7.01 Calibration Solution 8 oz
Sale!$8.36$4.86
Add to cart -
GH pH 4.01 Calibration Solution Quart
Sale!$23.84$13.79
Add to cart -
GH pH 7.01 Calibration Solution Quart
Sale!$23.84$13.79
Add to cart -
GH 1500 PPM Reference Solution 8 oz
Sale!$8.92$5.38
Add to cart -
GH pH Up Liquid Gallon
Sale!$29.24$16.88
Add to cart -
GH pH Test Indicator 8 oz
Sale!$143.52$82.85
Add to cart -
GH pH Up 8 oz (12/Cs)
Sale!$95.16$58.31
Add to cart -
GH pH Up Liquid Quart
Sale!$11.73$6.77
Add to cart -
Humboldt Nutrients Calyx Magnum, 1 gal
Sale!$51.42$31.97
Add to cart -
GH pH Test Kit 1 oz (24/Cs)
Sale!$196.80$114.18
Add to cart -
Humboldt Nutrients Calyx Magnum, 1 qt
Sale!$20.70$14.03
Add to cart -
Humboldt Nutrients Equilibrium Natural, 1 gal
Sale!$82.73$51.42
Add to cart -
Humboldt Nutrients Equilibrium Natural, 2.5 gal
Sale!$196.45$116.55
Add to cart -
powerPAR LED Fixture, 4′
Sale!$259.99$203.39
Add to cart -
Humboldt Nutrients Equilibrium Natural, 1 qt
Sale!$23.79$14.78
Add to cart
Showing all 16 results