Looks like ever. When my order from liveaquaria came it came with a magazine about liveaquaria. In it it said free shipping would end in Oct. After checking the site it showed that they charged for shipping. The cost is not bad, but it is not free. I believe it is 29.99 for all orders up to $300. And a little more for $300 and up.
Oh well, glad I got my order in sooner.