Cycling is the maturing of the tank, making sure all the water levels, etc, are great, right? And you need that.. stuff, soz - i forgot what it's called, Nigrine, or something.. I can't remember!! I've been given some conditioner stuff that says it will "help mature the tank" and it also recommends that you add a few fish flakes crumbled up (which i'll have to clean out before entering the fish) so i've done this, because it contains something.. i'll take all the other tests later in the week... I am doing right aren't i?