GB..you can buy or plant Buddleia any time,but look for one that's already showing a couple of flowers so that know it's true colour is..I got one last
year but one,it said on the ticket that it was red..and the photo on the ticket
showed that it was Red but it turned out Purple,however I kept it and the
White one I'd bought planted them together and you wouldn't believe how
many butterflies you get throughout Summer,we were sorry when Autumn
came...ours grew very leggy so I pruned them right down..you can also
grow them in pots..you'll enjoy them.
Magnolias I'm afraid I've never had one,but maybe someone else will see this and help you...I love plants.[:t]