Joseph's Take
Green Giant grows fast and gets big! I have several at my house and love their texture and even their Christmas tree type of smell when its damp. If you have space and want to add color near your Green Giant hedge, plant large flowering shrubs like the Limelight Hydrangea, I included a few links below.
Mature Height: 40'
Mature Width: 14'
Flower Season: Does not flower
Sun: Full Sun
Hardiness Zone: 5 to 8
This plant is suitable for the low temperates below:
Temp (F)
Zone
Temp (C)
-20 to
-10
5
-28.9 to
-23.3
-10 to
0
6
-23.3 to
-17.8
0 to
10
7
-17.8 to
-12.2
10 to
20
8
-12.2 to
-6.7
