Arborvitae - Thuja 'Spring Grove'The solution to deer problems! This fast growing, cold hardy selection of Western Arborvitae shows excellent resistance to deer browsing. Spring Grove was selected for its superior winter color and hardiness. It maintains a dark green, glossy color even in Midwest winters, and has survived 25 degree temperatures. The tight pyramidal habit works nicely in landscape designs, and its hardiness and deer resistance makes it a good choice for many suburban