I currently have a 40 gallon innovative marine that has been set up for 14 months. I've always felt like this aquascape is probably too cluttered and has caused me some issues with detritus and left over food getting caught up in certain pockets. I recently moved one of my Nero 3s to the back of the lower tank to help with this issue but long term I would like to not have to be too concerned with that. My main question is if I take out the main arch center piece do you think I will have enough rock to suffice in this tank. I do understand that ultimately I would have to weight rocks to know that actual answer. Also just looking for some friendly ideas on re scaping as well. Thanks!
