Running a low nutrient system? You might consider testing for Potassium (k). As Logan over at stony reef suggests, your potassium levels could run low. Water changes may not be enough. Be sure to check it out.
Potassium, the other water parameter in your reef tank
Ryan Gripp
Ryan Gripp founded Reef Builders in 2006. He writes about technology, industry and other associated news relating to saltwater fish tanks. He went to Depaul University and has been keeping reef tanks for over 15 years.
Share This
Next Article
