// Liquid PH Buffer for Substrates

Substrate Buffer Liquid

Substrate Buffer Liquid is the ideal pH corrector for all substrates and avoids unstable pH conditions. It is perfect to be used in combination with Substrate Buffer Powder. With Substrate Buffer Liquid it is very easy to re-apply a pH buffer to your medium at any stage during the cycle because Substrate Buffer Liquid is liquid and water soluble it can be easily applied by diluting it in the nutrient tank.

Why use Substrate Buffer Liquid?

HOW TO USE SUBSTRATE BUFFER LIQUID

Mix in 20ml of Substrate Buffer Liquid per 10L of water (1:500) when your substrate has low pH. Don’t mix Substrate Buffer Liquid with other products. Don’t pH the water.

SUBSTRATE BUFFER LIQUID CONTAINS

  • Micronized calcium in liquid suspension

HOW SUBSTRATE BUFFER LIQUID WORKS

The calcium in Substrate Buffer Liquid acts as a buffer for pH in the medium. It increases the pH of the medium, as well as stabilizes it. Substrate Buffer Liquid is liquid and water-soluble and can be easily diluted in water to be used as a flush of the medium.

Tips from successful growers

  • If you don’t want to measure your substrate pH add Substrate Buffer Liquid one month after planting.
  • Perform a soil test before applying Substrate Buffer Liquid to see where the pH of our medium is at. (You can find a method for soil testing in the blogs on our website)
  • Take new drain measurements between applications to make sure you keep your pH within the desired range.