Garden & Farm Insect Control Size:32 fl oz and this tree is hardy

and this tree is hardy even in zone 4

The very vigorous plant gives a nearly constant supply of shapely dark gold buds brushed with orange and deep golden yellow flowers rich with fruity fragrance

Common Name: Japanese spirea

Weather Resistant: Won't melt in heat or wash away in rain

They also work well for fresh eating and wine

Garden & Farm Insect Control Size:32 fl oz and this tree is hardyHi Yield Dormant Spray with Paraffinic Oil controls a variety of Scale, Mites, Fruit Tree Leaf Rollers, Pear Psylla, Fall Armyworms, and Whiteflies on shrubs, ornamentals, fruit trees, and shade trees. Use Hi Yield Dormant Spray on fruit trees during Dormant Season, or use on ornamentals any time.