Depends what you're buying.
Saltwaterfish.com offers FedEx Standard Overnight Shipping on all items purchased in the Live Goods category. There is a minimum purchase amount of $29.99 required for all Live Goods orders. The following charges apply for Live Goods:
Order Amount Shipping Charges
Up to$79.98 $34.99
Above$79.98 $27.99
Live Rock and Live Sand are shipped with FedEx's 2nd Day Service.
Dry Goods are shipped via FedEx Ground.