Norway spruce bare root11/6/2023 Once the weevils enter and start eating their way down into the shoot, it is hard to get the pesticide to them. My understanding is that the timing has to be exactly right-I read a bit about it at one time, but don't remember just how to decide when to do the treatments. But repeated weevil attacks do retard growth some. And, it seems they make up for the lost growth one year with better growth the next. I have had so much else to do here, I did not try to get the weevils this year.īut, as you say, Norway spruce handle the damage well, and usually re-establish a single leader. In Winchester I planted a lot of white pines and Norway spruce trees, and there were no other white pines or Norway spruce anywhere near, but, in a few years, here came the weevils. I think doing what I did reduced the population some, but I'm not sure. And, birds landing on the new leaders, before they have hardened, will break them, which also slows height growth for that year.įor a while, when the trees were smaller, I did nip off the tips to get the weevils, but my trees are way too tall now. Norway Spruce TreePicea abies Plant lovers also bought Cold Tolerant Evergreen Growth Planting & Care Shipping Details Product Details Growing Zones: 2-7. In given years their growth may be affected by possible white pine weevils, which kill the top portion of the previous year's leader. Orders must be placed in units of 50 per variety. Check out the list below to determine the varieties that will work well in your climate. In Northern VA, the growth rate will be substantially less, averaging about 20 inches in a forest stand.īut if your trees are growing in the open, they will, on average, grow in height more slowly, but faster in diameter. Tree Seedlings 6 to 12 inches are sold in units of 50 trees for each variety. ![]() At this rate a 4 foot tree will be about 115 feet tall in another 50 years, with a very steady growth rate for the whole period. In Western MD, in my forest groves on a good "class II" forest soil, the average is 28 inches. Yes, up to 4' or a tad more, but your average will be much less. I have a growing magnolia that appeared as a seedling from my. In both places I have seen some very fast growth on individual trees certain years. It is even easier if you look around the vicinity of magnolia trees and search for seedlings. ![]() Norway Spruce will grow to be about 70 feet tall at maturity, with a spread of. I have grown NS both in Northern Virginia, a dry and hot Z6, and in the mountains of Western Maryland, a wet, snowy Z5. Bare Root Privacy Screening Trees & Shrubs Ornamental Edibles Evergreens. But, of course, your climate and soil make a big difference. Norway Spruce (Picea abies), while not native to the USA, is a beautiful, fast growing conifer that reaches a height up to 40-60 with and a 25-30 spread. Norway spruce are generally a medium-fast growing tree.
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