I ordered some progold and medigold from the US a few weeks ago and it
arrived this morning. As I've had a couple of illnesses in my tank I want to
feed the medigold for a few weeks, but I have 2 bristlenose catfish in the
tank. On the medigold it says for 'goldfish and koi only'. Will it hurt my
catfish if they accidently get a bite of it or should I remove them?
Mel.