Concolor Fir -  Beautiful soft silver-blue needles with and an ash-gray trunk.
Grows to 100' tall and 20-30' wide. Becoming popular as a Landscape and Specimen tree. Needs good drainage, will tolerate light shade.           

 

Canaan Fir - Very similar to Fraser Fir and Balsam Fir with soft 1" dark green to blue-green needles with silvery bands on the underside.
These trees have a shiny appearance when the sun hits the needles. Grows to 40-50' tall and 20-25' wide. Great for screening or landscaping. Can tolerate wetter soils. Grows in full sun or partial shade.

Norway Spruce - Very fast growing to 75' tall and 35-40' wide. Valued for windbreaks, screening and landscaping. Thrives in average soil and has dark green short needles.                  

 

White Pine - Very fast growing with 4" long soft green-blue needles. Broad growth 50-90' tall. Good for landscaping, windbreaks, and screening. Will tolerate wet, normal, or dry soil. 

Colorado Blue Spruce - Broad dense branching with stiff blue to green needles. Grows to 100' tall.  Used as a screen, windbreak, or single specimen. Grows well in average soil.                   

 

Canadian Hemlock - The State tree of Pennsylvania! Beautiful, graceful, dense tree with short, flat green needles. Can grow to 70' tall and 35' wide. Used for landscaping as a dense hedge. Likes moist well drained soil.