What is the best most effective Broad spectrum antibiotics

[Lupin]

for aquaria?

Yes. Formalin, levamisole hydrochloride and oxytetracycline are also used in aquaria, nothing odd there.

 

[zennzzo]

Yes. Formalin, levamisole hydrochloride and oxytetracycline are also used in aquaria, nothing odd there.

The stuff I got is Formalin and Malichite green...
Is there a bulk form of these meds available?

 

[billylee]

You guys need to ask ur local pharmacist.
They r the experts.
Try CVS.