YES, ARGO Customs Brokers are doing such kind of shipments at all Canadian Ports (Toronto as well).
0603.11.00.00 UOM- DZN (Dozen) CFIA
– Live trees and other plants; bulbs, roots and the like; cut flowers and ornamental foliage
– Cut flowers and flower buds of a kind suitable for bouquets or for ornamental purposes, fresh, dried, dyed, bleached, impregnated or otherwise prepared.
duty rate 10.5%