no matter what you use to cure cyano, it will always return if you don't eliminate the cause. chemiclean is still eurythromycin (an anti bacterial, not an oxidizer), they just use a different form that's a little safer than standard euythromycin. standard stuff will kill good bacteria too.
I was involved in clinical trials of an H202 ick medication.
results varied on the cure, but crustaceans took a hit.
I like my pods and bugs (which there are very few of in a FW tank).
|