Hello,
I want to recreate a faster flowing river in an aquarium, and I really want to use sand as a substrate. Is there some way I can get a strong flow without blowing all my sand permanently to one side of the tank? I also want to hardscape with driftwood and round river stones, as well as some vegetation.
I'm aware the sand will always drift over time, I'm looking for a way to circulate it around the tank.
I want to recreate a faster flowing river in an aquarium, and I really want to use sand as a substrate. Is there some way I can get a strong flow without blowing all my sand permanently to one side of the tank? I also want to hardscape with driftwood and round river stones, as well as some vegetation.
I'm aware the sand will always drift over time, I'm looking for a way to circulate it around the tank.