I am in the process of a move. I will be starting from scratch. I do have experience with a 90 gallon which I just got rid of. I purchased the 28 gallon jbj hq. How much rock and sand should I use? I was thinking of just using base rock so I can get a great aquascape. How deep should I make the sand bed? Is there any mods I should do first? How long do I wait till I add any life (cleaner pak). Any help would be great. This will probably start in the middle of December. Thanks for taking the time to read my post.