If you would like for your dahlia tubers to be shipped to you in February, please add this item to your cart.  This covers the extra cost of a heat pack and insulation in the box, to make sure your tubers survive the colder temperatures that we have in February.  
February is too cold to plant outdoors in most climates.  Some people like their tubers shipped in February because they have a greenhouse, or will be taking cuttings from their tubers.