I prefer the eco-complete over the flourite. It is so easy to use since you do not have to rinse it. It is ready to go straight from the bag. For me this is a big plus. I also like the way it looks in the tank more then the flourite. To me it just seems more natural looking and the plants love it not to mention that they really stand out with the dark color of the eco. My cories also like to dig around in it. I would strongly recommend the eco-complete over the flourite if you have a lot of bottom dwellers as well.
Marinemom
Marinemom