Do I need to plant this now?
Hello I was in Home Depot the other day and they are selling shrubs and trees and 50% off on already marked down plants. I got this Rhododendron catawbiense English Roseum for 5 bucks in a 3 gallon bucket. Now my question is do I need to plant it now before frost arrives? Can I leave it in the bucket outside? Bring indoors? or can I place it in my small but heated greenhouse? The Greenhouse is small but I can keep the temps above freezing, I'd hate this option only because I'm on Long Island and electricity is very expensive. Thank you.
P.S. I also bought a Crapemyrtle an something called a Nandina Domestica, any info on these 2 would also be very appreciated.