Hello,

I planted wallflower seeds during the summer for next spring as directed on the packet as they are biennial. I have potted them up twice, they are now in 5'' pots. I noticed that some of the leaves are turning yellow and falling off. Are they supposed to do this, are they just going to sleep for the winter or are they dying. Should I protect them for the winter. This is my first time growing seeds so advice is most welcome.