Thank you to everyone on this thread that gave me some helpfull tips and ideas. I set my tank up with sand and it is very cool looking. I used a 50 lb. bag of pool filter sand, it said it was 100 % of premium blended silica. Can't beat that at 4 bucks a bag. My old gravel was like small brown rocks. I sprinkled some of it through out the tank to give it that extra touch. I will posted some pictues on my website when I have a chance.
