Buffer Bag


Helps create a pH buffer in your aquaponics system. Combination of calcite and aragonite to support proper pH and trace element composition. Uniform particle size promotes healthy biological activity.


Buffer Bag

How the Buffer Bag works:

The medium buffer bag will help create and maintain a buffer in your aquaponics system. Simply place the bag in your fish tank and replace every 6 months.  Calcium carbonate will slowly dissolve into your system water as needed to create a sufficient pH buffer.

Product Details:

  • Calcium Carbonate
  • Comes in nylon bag
  • On the OMRI list of acceptable products for organic production
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