Jumped into sps

[daniella3d]

OK then I guess I have strong flow, even though the polyps on my sps are bearely moving. I had no idea that was still strong flow.

I though to qualify as strong flow, the polyps had to move more than this. As it is, they occasionaly move, from time to time.

Here is a full tank shot. Does that quality as good flow?

http://youtu.be/AvkIATAzV5Q

Originally Posted by Aquattro

Tough to say with that video, but 2100gph is a lot of water moving in that size tank. And flow doesn't need to be forceful, I have a gentle wave back and forth, but that is 1800 pounds of water moving around.
If you switched to a single small aquaclear, you would notice the thing growth that we've discussed.