3rd blue spruce in a row to die in same spot - Ask Extension
Hello,
Over the past 5 years, I've planted a 4' blue spruce in the same spot and each one has died by the late fall. I plant them in spring. I add ro...
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3rd blue spruce in a row to die in same spot #869275
Asked May 20, 2024, 1:55 PM EDT
Hello,
Over the past 5 years, I've planted a 4' blue spruce in the same spot and each one has died by the late fall. I plant them in spring. I add root stimulator and appropriate fertilizer when I plant them. They are good quality trees from Costco. I'm an experienced grower and have successfully planted a number of trees on my Golden Valley property. This spot gets full sun and I make sure the soil is properly watered. We want a blue spruce near that spot. I have 3 mature blue spruces' close by. One is within 8 feet of the spot. I just dug up the dead (near dead) spruce and I collected soil from 3 spots within 1" outside the hole. I intend to have it analyzed but I want to get your opinion first. Also, can you recommend a good place to get the soil analyzed?
Thank you
Hennepin County Minnesota
Expert Response
Thanks for the question. That tree is still alive though in very tough shape. You can have a soil sample tested at the University of MN. Here is a link: https://extension.umn.edu/managing-soil-and-nutrients/soil-testing-lawns-and-gardens
I cannot determine what the cause is from the photo. There are a number of things that could cause this damage. Drought weather (under watering especially in sandy soil). Lack of moisture going into winter. Over watering especially in heavy/clay soil. Dry winter weather or desiccating wind. Exposure to road salt. Fertilizer can cause excessive tender grow, which may not harden off before winter.
I hope this is helpful. Good luck!
