I went BB in my 125G for awhile. My fish's negative reaction was very obvious. I think they were freaked out with the reflections and pink foam I had under the tank.
When I finally decided to give up satisfying my self-interest (easier cleaning) and do what is better for the fish, I added sand. I did it while the fish were in the tank; over a period of a few days. When I put the first 20lbs in, within minutes, some of the fish moved over to the sand and made themselves at home.
No more BB for me.



When I finally decided to give up satisfying my self-interest (easier cleaning) and do what is better for the fish, I added sand. I did it while the fish were in the tank; over a period of a few days. When I put the first 20lbs in, within minutes, some of the fish moved over to the sand and made themselves at home.
No more BB for me.


