BTA looking dull and shrunk

[Danj]

You might want to toss a poly filter in there to remove any remaining copper. Bonus: if it turns aqua-blue in color, then that’s pretty good confirmation that it pulled copper out of the water.

 

[Raj2306]

You might want to toss a poly filter in there to remove any remaining copper. Bonus: if it turns aqua-blue in color, then that’s pretty good confirmation that it pulled copper out of the water.

Thanks