Quote:
Originally Posted by asmodeus
BB was great for me lots of flow the snails if they fell it was easier for them toget back on there way too. With sand you loose the wrasses that I love, but there is always a down side. Just remember you will get coraline Algae growning on the bottom and that means the CAL and ALk levels will increase alot too.
Coraline algae consumes huge CAL and ALK demands
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I agree with the Coraline algae as it has all but completely covered the floor of my tank; however, I also have three Wrasses for over 2 years and they are very happy with their surroundings. Wrasses will get used to no sand and eventually wedge themselves into the rocks at night.