Everything You Need to Know About Potassium in Aquaponics
Potassium in aquaponics is responsible for 9 out of 10 deficiencies. But simply adding it might not be enough; Ca and Mg also affect potassium availability.
Potassium (K) is the most common deficiencies. You can supplement it several ways, but calcium and magnesium also impact K availability.
Written by Amy Storey
Updated over 7 years ago