Right thanks. I put the sand in today and got some more bio-noodles (AquaOne BioNood) and put them where the carbon was in the filter. The carbon (for my purpose) is useless, right?A bit later I will be filling it up with water :D
The tank is now on the stand and filtration pipes (etc...) are put in place.A couple of questions:When i turn the lights on, they flicker for a second or so before remaining fully on. Will this always happen or will it stop as i 'wear them in'? - im just a little scared they'll scare the fish. Secondly, it is really hard to remove the lid from the bottom half of the filter. The only time i could do it was when i used a screwdriver but i don't want to do that again because of the risk of damage. (Its a Fluval 306). Thanks,Zac
Ahhhh yes thank you :D next time I open the filter I will defo do it that way.
Warning with the kleen off as I put too much in and sky rocketed my ammonia... I also have a 4ft tank. Try between 5 and 10ml. That should give you about 4ppm