I just ordered seeds from Swallowtail Garden for Lavandula 'Lavance'. They have 'Mini Blue' and several other selections that look like they'd mound nicely. Plus, they''re doing free shipping (maybe only through today? this "this week" offer was on the site last week but still shows on their website banner) on orders over $40.
http://www.swallowtailgardense...
