Tree health care

2,960 topics in this forum

1. Air-Spade

   By Arb-Aero, November 21, 2019
   • 2 replies
   • 697 views
   • 
   • Rough Hewn
   • November 22, 2019

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3. AS 4970-2009 Protection of trees on development sites

   By benedmonds, May 17, 2010
   • 2 replies
   • 1.4k views
   • 
   • benedmonds
   • May 20, 2010

4. Mushy Buttress and Bleeding Red on Beech Tree

   By trotter251, November 21, 2019
   • 2 replies
   • 856 views
   • 
   • trotter251
   • November 23, 2019

5. Fungi ID help

   By tree79, February 17, 2015
   • 2 replies
   • 905 views
   • 
   • tree79
   • February 18, 2015

6. Ammonium Sulphamate availability

   By 18 stoner, December 24, 2008
   • 2 replies
   • 1.8k views
   • 
   • Graham
   • December 27, 2008

7. Japanese Maple Transplant

   By Treewarrior, May 9, 2011
   • 2 replies
   • 859 views
   • 
   • Treewarrior
   • May 9, 2011

8. Chlorophyll activity test?

   By Victor, May 27, 2016
   • 2 replies
   • 1.6k views
   • 
   • Victor
   • May 27, 2016

9. wood biology etc

   By Tony Croft aka hamadryad, March 10, 2012
   • 2 replies
   • 1k views
   • 
   • Tony Croft aka hamadryad
   • March 10, 2012

10. sweet chestnut browning off?

    By Big Beech, September 2, 2013
    • 2 replies
    • 821 views
    • 
    • Le Sanglier
    • September 3, 2013

11. What's this on cherry

    By willjones, June 25, 2014
    • 2 replies
    • 847 views
    • 
    • treeseer
    • June 26, 2014

12. woodpecker holes

    By Wolfie, November 1, 2010
    • 2 replies
    • 1.7k views
    • 
    • Ben90
    • November 9, 2010

13. Edinburgh Vets?

    By treeseer, September 9, 2018
    • 2 replies
    • 845 views
    • 
    • billpierce
    • September 10, 2018

14. What's up with my pear?

    By ben lightfoot, August 11, 2013
    • 2 replies
    • 5.8k views
    • 
    • Gnome
    • August 11, 2013

15. Mimosa health problem

    By mistahbenn, July 31, 2009
    • 2 replies
    • 826 views
    • 
    • TheTreeWiseMen
    • July 31, 2009

16. Monkey puzzle advice

    By Euan349, June 6, 2023
    • 2 replies
    • 1.4k views
    • 
    • daltontrees
    • June 7, 2023

17. Aod?

    By Fanackerpan, December 1, 2014
    • 2 replies
    • 1.1k views
    • 
    • Fanackerpan
    • December 2, 2014

18. die back in crimson king

    By malc, June 10, 2014
    • 2 replies
    • 1.4k views
    • 
    • Goaty
    • June 12, 2014

19. ID help needed

    By willjones, August 9, 2014
    • 2 replies
    • 756 views
    • 
    • daltontrees
    • August 9, 2014

20. Another fungi ID please

    By Taupotreeman, March 30, 2017
    • 2 replies
    • 984 views
    • 
    • Taupotreeman
    • March 30, 2017

21. Tear like features on willow limbs

    By Dave Mackay, January 23, 2020
    • 2 replies
    • 777 views
    • 
    • Dave Mackay
    • January 24, 2020

22. Unhealthy Beech?

    By Matthew Arnold, June 4, 2011
    • 2 replies
    • 1k views
    • 
    • Matthew Arnold
    • June 4, 2011

23. What is up with this oak tree?

    By maybelateron, September 28, 2023
    • 2 replies
    • 873 views
    • 
    • Sviatoslav Tulin
    • September 28, 2023

24. Advice needed..

    By Parker, April 18, 2009
    • 2 replies
    • 1.1k views
    • 
    • sse arb
    • April 18, 2009

25. White rot in oak

    By Undercut, September 6, 2016
    • 2 replies
    • 2k views
    • 
    • Undercut
    • September 6, 2016

26. Mulching berry-laden brambles under oak?

    By Adam M, July 25, 2014
    • 2 replies
    • 776 views
    • 
    • Razzle
    • July 25, 2014