Well, I want to have some real lush growth like lots of you guys and gals I keep seeing in the forums. So, what I am doing is taking steps and one of them is adding new substrate. I just bought some seachem flourite. The only problem is I have a tank with some plants and fish already. Now I plan on taking most of the regular gravel out and mixing the flourite in it. Anyways, if anyone has some pointers on how I could make this as easy as possible for all the parties concerned (the fish/plants/and me!!).