These conifers are predominantly blue but also may show other colors depending on time of year.
Such a range of blue conifers are available that the options can be overwhelming! If you are looking for a light blue color, many of the Subalpine firs (Abies lasiocarpa) and Colorado spruce (Picea pungens) are great options. For a deeper, grayish-blue color, the white spruce (Picea glauca) is an excellent species to consider.
Some blue conifers have a more inconspicuous color during much of the year, saving their most stunning blue color for spring's growth. Other varieties look most noticeably blue once the new growth hardens off!
If you are looking for a blue conifer that is different from what is typically available, look no further. You will not be disappointed!