a few questions
Hi I have had my tank up for a year or so and want to step up abit. Its a 29 gallon tank same as I bought it and have a few things in the tank 2 Yellow-Damsils, a Starfish, one Coral Branded Shrimp and, three peices of live rock. I want to put protian skimmer in the tank, and I have for a ground cover a small rock cover and was wondering if i could clean it and just put a lair of sand over it instead of replacing all of the rock. And some more rocks and be done. Also is there a way to help keep the algea from the tank and the salt line from the side of the tank.
(Sorry if there are any misspelled words)