BradT85;4539126; said:Crushed coral is like anything else with saltwater. Everyone says no, but its totally possible to use it if you put in the maintenace required. Its the same thing with canister filters. I use them with no problems while people say its impossilbe and a terrible idea. It all comes down to how much work you are willing to do.
It is probably worth spending extra for the right substrate though, just dont be turned away by what is commonly accepted. Pufferpunk is right though, a good skimmer is worth its weight in gold.
Everyone said its doable, but such a pain in the ass keeping it clean. Besides crushed coral is so ugly in marine tanks. I also use canisters on my marine tanks, but they are not as preferred as my sumps.
