Collection: pH Adjusters & Meters
Shop our collection of soil and hydro safe pH up and pH down. Monitoring and stabilizing your reservoir's pH can't wait, find a quality pH pen today!
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CYCO pH Up
Regular price From $7.99 USDRegular priceUnit price per -
CYCO pH 7.0 Solution
Regular price From $8.99 USDRegular priceUnit price per -
CYCO pH 4.0 Solution
Regular price From $8.99 USDRegular priceUnit price per -
General Hydroponics pH Up Base
Regular price From $8.56 USDRegular priceUnit price per -
Nectar For The Gods Olympus up
Regular price $14.99 USDRegular priceUnit price per -
Bluelab pH Pen
Regular price $127.00 USDRegular priceUnit price per -
Cutting Edge Solutions pH Down, 1qt
Regular price $13.99 USDRegular priceUnit price per -
Apera GroStar GS2-E Replacement Soil Spear pH Electrode
Regular price $181.99 USDRegular priceUnit price per -
Bluelab Connect Stick
Regular price $129.99 USDRegular priceUnit price per$151.70 USDSale price $129.99 USDSale
