Ok it's been awhile since I started a tank........
I've started up a 110g with a 20g sump (will have Seachem Matrix, LR rubble, LS, chaeto, and skimmer)......I've added new water, new live sand (Caribsea), 30 lbs of cured LR and 40 lbs of base rock......just did a WT and I'm 0 for ammonia...