Originally Posted by wintor56
Having read all 16 pages of this thread, there appears to be so many variants on the overdosage rate of Excel.e.g.
Some users used the initial/water change dosage rate for 4 days
Some users double the intial dosage then doubled the daily dosage rates.
Some users used the standard initial dosage rate 5ml/10gal and doubled the daily rates from 1ml/10gal to 2ml/10gal
I have tried this last method to kill my BBA and after 1 week,it doesnt seem to have worked.
Can anyone offer any advice on the best dosage?.
A week isn't long enough. Overdose for at least a month. I dosed 5 times the recommended amount.