seapony
Aquarium Advice Apprentice
am going to move from a 55 g to an 80 g tank . The guy at the fish store sold me 1 large bag of crushed coral from florida and 2 bags of aragonite sand. I put the crushed coral on the bottom and the sand on top. I am going to remove the sand from my 55g and put it on top of the new sand etc. I just read an article on dsb and it says not to use crushed coral?????? help. I used it in the 55 g and have had good results with my corals. should i start over ?????