pH Adjusters

 
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Bluelab pH Down 500 ml Bluelab pH Down, 1 Liter Bluelab pH Down 1 Gallon
Bluelab pH Down 500 mlBluelab pH Down, 1 LiterBluelab pH Down 1 Gallon

Premium quality pH adjuster

Premium quality pH adjuster

Premium quality pH adjuster

$8.50

$13.00

$40.50

$38.99

Bluelab pH Up 500 ml Bluelab pH Up, 1 Liter Bluelab pH Up 1 Gallon
Bluelab pH Up 500 mlBluelab pH Up, 1 LiterBluelab pH Up 1 Gallon

Premium quality pH adjuster

Premium quality pH adjuster

Premium quality pH adjuster

$10.95

$16.95

$47.00

$43.99

Natural Down, .8 lb Natural Down, 1.6 lbs Natural Down, 7.8 lbs
Natural Down, .8 lbNatural Down, 1.6 lbsNatural Down, 7.8 lbs

pH adjusting crystals.

pH adjusting crystals.

pH adjusting crystals.

$9.10

$16.38

$58.42

$52.99

Natural Down, 25 lbs Natural Up, 1 lb Natural Up, 2 lbs
Natural Down, 25 lbsNatural Up, 1 lbNatural Up, 2 lbs

pH adjusting crystals.

pH adjusting crystals.

pH adjusting crystals.

$168.50

$150.99

$10.24

$18.41

Natural Up, 10 lbs Natural Up, 30 lbs Double Down, Qt
Natural Up, 10 lbsNatural Up, 30 lbsDouble Down, Qt

pH adjusting crystals.

pH adjusting crystals.

Liquid pH adjuster.

$70.10

$62.99

$202.19

$181.97

$11.56

$11.19

Double Down, Gal Double Up, Qt Double Up Gal
Double Down, GalDouble Up, QtDouble Up, Gal

Liquid pH adjuster.

Liquid pH adjuster.

Liquid pH adjuster.

$25.87

$24.99

$11.56

$11.19

$25.87

$24.99

General Hydroponics pH Down, 1 qt General Hydroponics pH Down, 1 gal General Hydroponics pH Up, 1 qt
General Hydroponics pH Down, 1 qtGeneral Hydroponics pH Down, 1 galGeneral Hydroponics pH Up, 1 qt

Used to lower nutrient solution pH.

Used to lower nutrient solution pH.

Used to raise nutrient solution pH.

$10.76

$10.19

$26.90

$25.49

$10.76

$10.19

General Hydroponics pH Up, 1 gal Advanced Nutrients pH Down, 1L Advanced Nutrients pH Down, 4L
General Hydroponics pH Up, 1 galAdvanced Nutrients pH Down, 1LAdvanced Nutrients pH Down, 4L

Used to raise nutrient solution pH.

Liquid pH adjuster.

Liquid pH adjuster.

$26.90

$25.49

$19.00

$55.00

Advanced Nutrients pH Up, 1L Advanced Nutrients pH Up, 4L Technaflora pH Down, 1 lt
Advanced Nutrients pH Up, 1LAdvanced Nutrients pH Up, 4LTechnaflora pH Down, 1 lt

Liquid pH adjuster.

Liquid pH adjuster.

Liquid pH adjuster.

$19.00

$55.00

$14.09

Technaflora pH Down, 10 lt Technaflora pH Up, 1 lt Technaflora pH Up, 4 lt
Technaflora pH Down, 10 ltTechnaflora pH Up, 1 ltTechnaflora pH Up, 4 lt

Liquid pH adjuster.

Liquid pH adjuster.

Liquid pH adjuster.

$54.08

$49.99

$14.09

$28.21

$26.29

Technaflora pH Up, 10 lt Espoma Organic Soil Acidifier, 6 lb Grow More Dolomite Lime 4 lbs
Technaflora pH Up, 10 ltEspoma Organic Soil Acidifier, 6 lbGrow More Dolomite Lime 4 lbs

Liquid pH adjuster.

Lowers pH naturally

Helps correct acidic soil environments

$54.08

$49.99

$9.99

$8.95

$8.49

Dolomite Lime, 50 lb
Dolomite Lime, 50 lb

Helps correct acidic soil environments

$25.99

$25.49

1 - 34 of 34 items