MikeYQM
Aquarium Advice Freak
- Joined
- Jun 17, 2011
- Messages
- 489
It planning on using them if necessary, but I picked up some API General Cure (metronidazole & praziquantel) and Furan 2 (nitrofurazone & furazolidone). Reading the instructions, it says to add direct to the aquarium. Is this right or will it harm corals & inverts?