on purchases of $34.99 or more and
Free Standard Shipping on purchases of $34.99 or more applies in the U.S. only. Free Returns in the U.S. and Canada. Large, oversized items and products delivered by special or white glove carriers are not eligible for free shipping or free returns. Free returns are not applicable to final sale/non-returnable items. As always, check the deal's Fine Print for restrictions.
I'm growing herbs in the house under a grow loght for the first time, and I was leaving town for a while and didn't want them to die at this pivotal stage. These have worked great and they look cool too.