Hey - Ill start off by introducing my self - I've just started my foray into fishkeeping. Ive got a 3ft tank, aqua one cf 1200, 300w aqua one heater not much of a lighting system yet (currently being built). have read into and kind of understand the idea of cycling.
SOoo im 4 days into my tank, have 6 black tetras and 8 glowlights (they were the cheapest and i like them more than guppys) in the tank starting up the cycle, ive tested PH (7.2) and Nitrate is not really showing (.25 maybe) dont have any other test kits yet.
I got home for lunch and one of the black tetras had half burried itself in the subtrate and wasnt looking too flash, got him out and he kept floating to the top of the tank butt first, and swimming straight down / in a circle and then got sucked against the filter so i put him in a floating container incase he gave the other guys anything!!
Ive just done a 20l water change as i had naf all dechlorinator left (dont ask) all the other fish look happy as larry. Ive hopefully attatched a photo of the sickky to see if anyone can help - hes still swimming round a bit so dont really want to pass him through the big white ceramic gate yet. Also have a querie about water changes - to keep the temp a bit more stable is hot tap water, or boiled water poured into the bucket of cold a better idea??