It's hard to catch a foxface. I cought mine with a small hook and that was not easy either. I had been trying to catch it for weeks.
But when you will remove the foxface the algae are going to be back...so there is no point putting a foxface to resolve a problem and leave it there temporary..it is a waste of time and money. I know because I tried it and the algae returned not long after the foxface was gone.
I resolved to nopox dosing and that cleare the problem better than a foxface..although I am still stuck with one very nasty algae, the pink hairy stuff. Fortunatly the large mexican turbo eat that...unfortunatly I cannot find any
