Crushed coral in calcium reactor

[bkhunt]

Has anyone ever used CaribSea crush coral geo marine in their calcium reactor? Was thinking since the 2 Little Fish Reborn is so small now that there is not a major size difference? If so what ph are you using in your reactor?

I am using 2 Little Fish Reborn right now with 6.5 ph in my reactor.

 

[vetteguy53081]

You can but it will melt down a little faster

 

[JMetaxas]

Back in the day, all there was was Crushed coral and it worked very well. I see no issues.

FWIW, my Ca+ Reactor is half TLF Reborn and 50% Caribsea ARM. The ARM doesn't dissolve worth a crap vs. the Reborn.