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Maracyn not working on BGA

2839 Views 13 Replies 7 Participants Last post by  icharus
I've been dosing Maracyn for 5 days now (at first at half the recommended dose and in the last 2 days the full dose) but it seems to have no effect on the BGA. I can still see it everywhere and it still looks very green and spreading. I'm pretty sure i didn't buy the wrong meds... the back of the package says it contains 200mg of erythromcin activity.

When it works.. it should turn all the BGA in the tank brown-red right? Seems like everyone else has had results after just 2-3 days.
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Have you taken any steps to prevent its recurrence?
I meant the thread starter, but I suppose my question might be applied to anyone.
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