I Added the anti internal bacteria earlier today. Just back from work now and did an inspection of all the fish and spotted one of the guppies with a small patch of fungas (white patch like cotten wool) on his back.
Having read other posts and appears that fungas needs other medication but the...
Guppy died last night. He was skinnier than the other Guppies and had a slightly arched spine.
Tank has 100 litres.
From reading other posts sounds like it may have been an intenal bacterial problem. Do I need to treat the other fish in the tank now or only if other fish show signs of illness?
Hi
We have are new to the hobby and have set up our first tank. We completed fish less cycle and added first fish (5 zebra dainios) 8 days ago. Added 6 Guppys yesterday and all were acting fine. Checked this morning and one guppy was lying on the bottom of the tank. There are no other visible...