Everyone I know who has tried it got black brush algae infestations in
their tanks (even people who have never had it).

I ignored them and used it anyway. After about the 5th week, I saw the
beginnings of black brush algae on my plants.

I would say don't use it.



(Engine21) wrote:

I'm setting up a 55 gallon freshwater tank that will be moderately planted. I
have flourite in my 75 gallon and it seems to work pretty good with the CO2
injection.
Does anyone have experience with Eco-Complete substrate (CaribeSea)?