Recent content by SusanFish

This is normal, my Bristlenose's have been doing this especially when being moved to another tank. Occasionally they tend to "fight", but it's usually when new juveniles become adults and they simply try if the current "boss" is strong enough. However, they won't kill each other. Another...

There are some medicaments which lower the stress of the fish. We use them when we moved our fish into a new tank. Do you have plants in your tank? Maybe if they can hide somewhere, they could start to feel better. But it is suspicious, because guppies are very hardy... This is why I think...