What salt do you use ? My IO is a bit High ??

[Aquattro]

Originally Posted by reefwars

ughhh i think you guys over think this shi*.

Absolutely!!

However, using water in Burnaby, I'm not sure 480 is an accurate value from IO. I used IO for years and never mixed higher than 400 ppm Ca

But mix your water, do your change, keep your reef between 380 and 440 and everything will be happy.