<span style="color: black;">I had BB for a while, but the tank I am currently putting up will have 1'' of fine reef sand.</span>
<span style="color: black;">BB doesn't necessarily make life any easier, and it can be an eye sore. I was never the one sucking and blowing fish crap from underneath rocks and corals. So any benefit of BB was lost in that respect. Also, you will eventually build up a lot of odious detritus if you are lazy, and there will be no bacteria to clean it up-as there would be a tank with sand. </span>
<span style="color: black;">There was no issue with pH. I find not having a sand bed makes pH as stable if not more than tanks with sand bed.</span>
<span style="color: black;">Minus the beneficial bacteria and coral food from having sand, I was actually worse off with the BB setup.</span>
<span style="color: black;">Eventually I felt bad for the poor hermit crabs that get blown away when they try to get food in the middle of the tank, having to craw on glass to get there and have the meal swept away by the extreme currents that is so characteristic of BB tanks.</span>
<span style="color: black;">Have Sand, Live Better – that is my conclusion</span>