Just came across this at my LFS
, and thought it would help with my macro development in the sump, but thought would do a little research first...
It also says helps with the overall trace elements in the tank...
They use this heavily in a large 500 gal
reef tank sump at a store nearby my house where they keep the corals for sale...What do you guys think?
I have live sand in mine, but if that is a good product, would check it out...
The brand I have access to is CaribSea:
Any thoughts would be appreciated!