Am I the only person who fills their tanks all the way up past the black rim? Every tank I see is below the rim. Am I not supposed to fill it up all the way? Is there some secret I don't know, like if you fill the tank up all the way it cracks or something? I do it to minimize the sound of the filter return.
It must be dinner for the 20gal, everyone is hovering around. This tank is the only non-betta tank I have that will come and feed for me. Every other tank, I toss the food in and hope for the best. Well, sometimes Sparky tries to hand feed. I'm still not sure if he wants to feed from my hand or feed ON my hand.