I am looking for help from those who run or have ran sand bottom tanks. I just switched out regular gravel for Pool Filter Sand. I am doing this because I plan on adding 2 retic rays to my tank. 
So what is my problem? I have poop, a lot of poop!
Fish waste is laying on the surface of the sand. When I had my gravel, the fish waste would sink to the bottom and get trapped in the gravel. I would then clean it when I do my water change.
I run a 125gl 72X18X22, with 3 Emperor 400. I do 25% water change every weekend. My stocklist include 16in Silver Aro, 2 small Plecos, 6 med Cichlids, and a 10 Clown Knife.
How should I clean this? I would hate to have to clean the tank daily. I think when I add the rays, they will stir up th sand and the wast will get sucked up by the filters.

So what is my problem? I have poop, a lot of poop!
I run a 125gl 72X18X22, with 3 Emperor 400. I do 25% water change every weekend. My stocklist include 16in Silver Aro, 2 small Plecos, 6 med Cichlids, and a 10 Clown Knife.
How should I clean this? I would hate to have to clean the tank daily. I think when I add the rays, they will stir up th sand and the wast will get sucked up by the filters.
Create more circulation to keep the waste from settling.