The rocks are on the bottom of the tank. The sand was added AFTER the rocks, and they have not been moved. My favorite rock was sitting on the bottom and has been covered by the sand.
That may be what looks like a huge sandbed to you.. it's actually my favorite rock. LOL.
The water flow looks good throughout the tank. All the little pieces of stuff on the rocks seem to be moving gently.
The sand is 1.5" deep in the front, and 2" deep in the back. I kept trying to move it around to get in between the rocks in the front. I know it was best to have the rocks in there first, but man was THAT a huge pain in the tush.
Glad to know about the Kent marine stuff.. that's $18 I can use elsewhere.
My ammonia is now up to 1.0 as of this morning... is that high enough or do I want it to go even higher?