Calm Down Quart

Calm Down Quart


Calm Down lowers pH. This pH reducing product is designed to optimize the pH of plant nutrient solutions.
Use small amounts of Calm Down when adding to nutrient solution. Mix then test after application. The amount of Calm Down needed to achieve desired pH varies based on fertilizer strength and water quality. Check pH daily and with each water change.

Additional information

Weight 2.6 lbs
Dimensions 3.25 × 3.25 × 9 in






2 reviews for Calm Down Quart

  1. Elmersfarm

    Brings my ph down. No food color needed

  2. Cody

    A little goes a long way!

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