how fast can you raise potassium

[CoralWealth]

My ATI ICP showed potassium at 230 and I followed it up with a salifert test kit that showed 250.

I have SPS dominated tank and it has not been the same the past couple weeks and I assume this is why.

I bought KCL and I want to raise my potassium but I am not sure how fast I can raise it to 400 without it being too fast. Wonder if anyone has experience with this or any opinions.

Thanks!

 

[CoralWealth]

anybody?

 

[Coronus]

Was wondering the same thing! Old thread but no response. I thought I read somewhere 10 mL per 20 gallons of Tank capacity but I can’t seem to find that anywhere.