Hi, I am new to this hobby. I have had freshwater tanks only. I set up a 90 gallon this month with a deep sand bed using dry sand. I did buy 5 pounds of live sand at elmers. If anyone attending the speaker tomorrow from 10:30 TO 12:00 could bring me a small amount of their live sand (even just 1/2 cup) i would like to buy it to liven my sand up with the good established stuff. THANKS SO MUCH. My name is Mindy and I am short with shoulder length black curly hair and I will definitely be there tomorrow!