Meters & Solutions

Display:   List Grid
Show:
Sort By:
pH Control Kit
Contains Ph Up (add a little at a time when your nutrient pH is too low in order to rais..
$17.99
pH Down Acid Gallon
To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced gr..
$26.99
pH Down Acid Quart
To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced gr..
$10.99
pH Down Dry 2.2lbs. Acid
To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced gr..
$10.99
pH Down, 1 lt
Technaflora's pH Up and pH Down enable the gardener to moderate and maintain optimum pH levels. The ..
$13.99
pH Down, 4 lt
Technaflora's pH Up and pH Down enable the gardener to moderate and maintain optimum pH ..
$26.99
pH Test Indicator 8 oz
Fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe ..
$10.99
pH Test Kit, 1 oz
pH test kit Contains pH test fluid and test strips ..
$7.99
pH Up Base Quart
To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced gr..
$10.99
pH Up Dry 2.2lbs. Base
To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced gr..
$15.99
PH up Gallon
To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced gr..
$26.99
pH UP, 1 lt
Technaflora's pH Up and pH Down enable the gardener to moderate and maintain optimum pH levels. The ..
$13.99
pH UP, 4 lt
Technaflora's pH Up and pH Down enable the gardener to moderate and maintain optimum pH levels. The ..
$26.99
Soil pH Probe
Handy for direct pH testing of soils or pH soil solutions. The non-refillable Bluelab Soil pH Pro..
$110.99