Thread: Colorado Blue Spruce Yellowing

Results 1 to 2 of 2
  1. #1

    Colorado Blue Spruce Yellowing

    Hi,

    Last year I planted 500 Colorado Blue Spruce Seedlings approximately 12 inches in size. I'm mulched around each tree being careful not to place the mulch in direct contact with the tree. Additionally, I keep the grass/weeds mowed around each tree.

    They showed new growth and appeared to be very healthy throughout their first summer.

    However, this spring I've noticed the majority of trees have turned a bright yellow and appear to be stressed.
    They spent a fair bit of the winter under snow so I thought they would green up again after spring started.

    This has not been the case.

    I'm concerned there may be something wrong with them and would appreciate any information anyone may have.
    Sincerely,

    Frank

  2. #2
    pwk16
    Guest

    RE: Colorado Blue Spruce Yellowing

    Yellowing is often a sign that the tree is getting too much water or is in heavy clay that just won't dry out. You might want to contact your local county extension office because they would know about the soil and conditions unique to your area.

Similar Threads

  1. Colorado Blue Spruce
    By Teply in forum Tree Planting and Care
    Replies: 5
    Last Post: 07-29-2008, 06:32 PM
  2. Colorado Blue Spruce - they all keep dying on me
    By Upperhand in forum Tree Planting and Care
    Replies: 2
    Last Post: 06-23-2008, 06:16 PM
  3. Planting Colorado Blue Spruce
    By rbr28 in forum Tree Planting and Care
    Replies: 2
    Last Post: 09-12-2005, 11:23 AM
  4. Colorado Blue Spruce Question
    By hulsey5 in forum Tree Planting and Care
    Replies: 5
    Last Post: 02-24-2005, 01:46 PM
  5. Colorado Blue Spruce Sapling
    By venture91 in forum Tree Planting and Care
    Replies: 1
    Last Post: 01-10-2005, 03:39 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

X vBulletin 4.2.0 Debug Information

  • Page Generation 0.04599 seconds
  • Memory Usage 7,338KB
  • Queries Executed 15 (?)
More Information
Template Usage (31):
  • (1)SHOWTHREAD
  • (1)ad_footer_end
  • (1)ad_footer_start
  • (1)ad_global_above_footer
  • (1)ad_global_below_navbar
  • (1)ad_global_header1
  • (1)ad_global_header2
  • (1)ad_navbar_below
  • (1)ad_showthread_firstpost_sig
  • (1)ad_showthread_firstpost_start
  • (1)ad_thread_first_post_content
  • (1)ad_thread_last_post_content
  • (1)footer
  • (1)forumrules
  • (1)gobutton
  • (1)header
  • (1)headinclude
  • (1)headinclude_bottom
  • (2)memberaction_dropdown
  • (1)navbar
  • (4)navbar_link
  • (1)navbar_tabs
  • (3)option
  • (2)postbit_legacy
  • (1)postbit_onlinestatus
  • (2)postbit_wrapper
  • (5)showthread_similarthreadbit
  • (1)showthread_similarthreads
  • (1)spacer_close
  • (1)spacer_open
  • (1)tagbit_wrapper 

Phrase Groups Available (6):
  • global
  • inlinemod
  • postbit
  • posting
  • reputationlevel
  • showthread
Included Files (23):
  • ./showthread.php
  • ./global.php
  • ./includes/class_bootstrap.php
  • ./includes/init.php
  • ./includes/class_core.php
  • ./includes/config.php
  • ./includes/functions.php
  • ./includes/class_friendly_url.php
  • ./includes/class_hook.php
  • ./includes/class_bootstrap_framework.php
  • ./vb/vb.php
  • ./vb/phrase.php
  • ./includes/functions_facebook.php
  • ./includes/functions_bigthree.php
  • ./includes/class_postbit.php
  • ./includes/class_bbcode.php
  • ./includes/functions_reputation.php
  • ./packages/vbattach/attach.php
  • ./vb/types.php
  • ./vb/cache.php
  • ./vb/cache/db.php
  • ./vb/cache/observer/db.php
  • ./vb/cache/observer.php 

Hooks Called (68):
  • init_startup
  • database_pre_fetch_array
  • database_post_fetch_array
  • friendlyurl_resolve_class
  • global_bootstrap_init_start
  • global_bootstrap_init_complete
  • cache_permissions
  • fetch_threadinfo_query
  • fetch_threadinfo
  • fetch_foruminfo
  • load_show_variables
  • load_forum_show_variables
  • global_state_check
  • global_bootstrap_complete
  • global_start
  • style_fetch
  • global_setup_complete
  • showthread_start
  • showthread_getinfo
  • strip_bbcode
  • friendlyurl_clean_fragment
  • friendlyurl_geturl
  • friendlyurl_redirect_canonical
  • showthread_post_start
  • showthread_query_postids
  • showthread_query
  • bbcode_fetch_tags
  • bbcode_create
  • showthread_postbit_create
  • postbit_factory
  • postbit_display_start
  • fetch_musername
  • cache_templates
  • cache_templates_process
  • template_register_var
  • template_render_output
  • fetch_template_start
  • fetch_template_complete
  • parse_templates
  • process_templates_complete
  • bbcode_parse_start
  • postbit_imicons
  • bbcode_parse_complete_precache
  • bbcode_parse_complete
  • postbit_display_complete
  • memberaction_dropdown
  • tag_fetchbit_complete
  • showthread_similarthread_query
  • showthread_similarthreadbit
  • forumrules
  • navbits
  • navbits_complete
  • expand_navigation_state
  • build_navigation_data
  • build_navigation_array
  • check_navigation_permission
  • process_navigation_links_start
  • process_navigation_links_complete
  • set_navigation_menu_element
  • build_navigation_menudata
  • build_navigation_listdata
  • build_navigation_list
  • set_navigation_tab_main
  • set_navigation_tab_fallback
  • navigation_tab_complete
  • fb_like_button
  • showthread_complete
  • page_templates