What a title sorry - but I have a worryiung question to ask.
Basically I've been reliably informed that ADF's excrete dangerous toxins into the water that will 'wipe out' every fish in the tank : & that all the water has to be changed & tank cleaned !!
I have asked my LFS who says he knows nothing about that & that he's had ADFs for 20 years with no probs - but I would love to know the answer if poss so I can stop fretting.
Thanks in advance
Basically I've been reliably informed that ADF's excrete dangerous toxins into the water that will 'wipe out' every fish in the tank : & that all the water has to be changed & tank cleaned !!
I have asked my LFS who says he knows nothing about that & that he's had ADFs for 20 years with no probs - but I would love to know the answer if poss so I can stop fretting.
Thanks in advance