germ I have taken some pics of one of my plecos, but the thing is moving from side to side eating all the time, and the pics are too blury. I've looked at stacks of plecos on the net, and still have no idea which type I have. Mine don't have clearly defined markings like the ones in photos I've seen. It looks at though I may need to get a tank for large fish eventually.
Well, I had a big talk to the people at my LFS, and the conversation came back to my way too powerful filter as usual. I was asking about a new aquarium for the Betta, but they thought he may be o.k with a less powerful filter. I wasn't so sure. In the end, they said I should go home and try turning off the filter for a while, to see if this changed the Betta's behaviour. If not, they could exchange him for another type of fish if I wanted. Anyway, I went home and turned off the filter. Sure enough, straight away the Betta got up and started swimming around. My husband said I could buy a new, less powerful filter, as he has thought the old one was ridiculously powerful from the start. So, I've got a new filter now, and the Betta actually seems happy. He had some brine shrimp for tea, and seems quite perky. The other thing is that the old filter was really dirty. I didn't know, because it was a black box one, and I couldn't see inside. The new one is clear. Anyway, I squeezed out the dirty old filter sponge into a jug of community tank water, then put the new filter sponges in there, to pick up the bacteria or whatever, so I shouldn't have to cycle my tank. Anyway, the tank looks cleaner, and there's much less current in the water which seems to have made my Betta happy. I'm keeping a close eye on him though, and if he doesn't get along with his tank mates, I'll move him.