Aragonite substrate as media for calcium reator

[Bruno Sette]

Can I use Aragonite substrate as media for calcium reator?

Its a lot cheaper.

 

[Flippers4pups]

Can I use Aragonite substrate as media for calcium reator?

Its a lot cheaper.

It would most likely melt and clog as the particles are to small.

 

[ca1ore]

You can, yes. Works much better in an up-flow configuration because, as noted, tends to clog otherwise.

 

[Snoopy 67]

Florida Crushed Coral is what MTC recommended.
Carib-Sea brand.

 

[vetteguy53081]

Years ago, that is what was used

 

[Snoopy 67]

I still use it!

 

[Bruno Sette]

Thank you all. I will try it!