Cupramine is good copper product it is ionic copper rather than chelated copper
So it is harder to screw up and easier on the fish while still killing the bad stuff, in this case ich
I would not recommend a DSB in your DT if you want a DSB I recommend a Calfo 5gallon bucket DSB or making a display fuge for it
I have never used anything like a bottle brush...........I mostly use papertowels and vingar baths to clean anything and I use ro/di water for it all...............
Have also used disposable tooth brushes for those hard to reach places
So it is harder to screw up and easier on the fish while still killing the bad stuff, in this case ich
I would not recommend a DSB in your DT if you want a DSB I recommend a Calfo 5gallon bucket DSB or making a display fuge for it
I have never used anything like a bottle brush...........I mostly use papertowels and vingar baths to clean anything and I use ro/di water for it all...............
Have also used disposable tooth brushes for those hard to reach places