Purified coco fiber, made from grounded coconut husks, provides an airy, stable pH environment for exceptional plant growth.

Includes enough for 4 pots (1 full Auk Mini 2), with crops typically lasting 4-10 months, depending on the plant.

You can re-use coco fiber by drying it in the oven. However, new fiber is recommended to get ideal pH and oxygen levels.

Available standalone or as a part of the refill kit.