Cures For HLLE In Angel?

[rastaangel]

Originally Posted by outacontrol

The current coral magazine has a good article on hlle. Says the cause is carbon, very worth while read. You can get it for free on your iPhone or iPad.

Just finished reading the article and didnt find it helpful at all... there studies showed using low grade carbon high in dust resulted in severe HLLE... There is no carbon what so ever in the tank as im treating with copper for the next 9 days...