Nifurpirinol = Ray safe?

  • We are currently upgrading MFK. thanks! -neo
Nifurpirinol is toxic to scaleless fish.. I don't think I'd risk the stingrays to this.
 
I tried furan 2 and found my rays stopped eating and where having problems breathing while using it. I didn't finish the treatment because of this and would not reccommend it.
 
no.... use maracyn and maracyn2... they are safe for rays
 
Nic;2764515; said:
no.... use maracyn and maracyn2... they are safe for rays


Nic - what is the dosing on that stuff? how much do I need to buy? I can't find the info on how many gallons a 24 pack will treat... info on the dosing regiment will be very helpful so I know how much to order.
 
If it was me I'd be safe and get the Binox ordered... If it's needed asap have them overnight it.
 
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