I posted this elsewhere. I switched to IO regular which gets the brown crud.
I mix 15g's at a time and float 1/4 cup of rox carbon in a nylon bag. No crud and it mixes crystal clear for what its worth.
I have used the same 1/4 cup for 3 mixes now and no brown residue.
I mix 15g's at a time and float 1/4 cup of rox carbon in a nylon bag. No crud and it mixes crystal clear for what its worth.
I have used the same 1/4 cup for 3 mixes now and no brown residue.