DiscusHeckel
Acropora Gardener
Hi,
A friend of mine has purchased 99% pure potassium chloride from a company. Although he has added enough KCL to increase the potassium levels in his tank by 20 ppm, testing with Salifert at two different days (three days apart) shows absolutely no increase in potassium levels.
How can this be possible unless
Thanks in advance
A friend of mine has purchased 99% pure potassium chloride from a company. Although he has added enough KCL to increase the potassium levels in his tank by 20 ppm, testing with Salifert at two different days (three days apart) shows absolutely no increase in potassium levels.
How can this be possible unless
- his tank consumes 20 ppm potassium in three days (is this really possible?);
- what he is dosing is not KCL.
Thanks in advance