How long the nutrition capsules will last depends on which plant program you’re using and which phase your Auk is in. Auk adapts the amount of nutrition to your plants’ growth phase and what types of plants you are growing.

Here is an estimate of when you’ll have to change the nutrition capsules:

Herbs & salad (the green plant chip):

  • Red capsule: after 5 months

  • Green capsule: after 2 months

  • Purple capsule: after 2,5 months


Chili & tomato (the red plant chip):

  • Red, green and purple capsule: after 2,5 months

Auk will let you know when the capsules are empty; you’ll see a red light above the nutrition symbol: