Any Brightwell Aquatics Magnesion users out there?

[reef4beer]

Been using for some time now and works great.

Anyone have a problem with it turning a bit milky with some grains. Bottle is sealed tight and opened twice a week to dose 2 capfuls.

I've used up 2 bottles over time and had same issue with previous bottle after aging of product.

 

[Randy Holmes-Farley Verified Community Expert]

Probably just a bit of something insoluble forming, such as magnesium hydroxide. I wouldn't worry about it.