pH Up, Down

pH Up, Down

GH pH Down Liquid

GH pH Down Liquid

Vendor: Hawthorne

SKU: HGC722115

from $4.94

The Acid formulation uses food grade Phosphoric acid to lower the pH to the proper level.

GH pH UP Liquid

GH pH UP Liquid

Vendor: Hawthorne

SKU: HGC722085

from $4.94

This Base solution is formulated using Potassium Hydroxide and Potassium Carbonate. Add a little at a time when your nutrient pH is too low in orde...

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Advanced Nutrients pH-Up

Advanced Nutrients pH-Up

Vendor: Advanced Nutrients

SKU: 3850-12

from $49.56

Commercial orders only. $3,000 Order Minimum. Product not available for sale inĀ Oregon, Washington, Alaska, Idaho, & Montana. If your plantā€™s ...

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BluelabĀ® pH Controller

BluelabĀ® pH Controller

Vendor: Hawthorne

SKU: HGC716342

$606.00
$418.18

Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You s...

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