spring blooming heather protect from temps below 32 degrees????
I was at the grocery store today and found a beautiful purple heather in a pot on sale for 1.99. I've been wanting some of these so naturally I snatched it up right away. On the tab is says to keep it in the shade and protect it from tempuratures below 32 degrees. Ok I was under the impression these were pretty cold tolerant. I bought it anyway, but am I going to have to dig it up come winter? also, do they produce seeds and if so are they easy to sow?