Tree health care

2,965 topics in this forum

1. Training Sessions coming up

   By Marcus B-T, January 15, 2009
   • 0 replies
   • 716 views
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   • Marcus B-T
   • January 15, 2009

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3. Hypoxylon mammatum or Xanthomonas populi?

   By Dilz, October 7, 2016
   • 0 replies
   • 1.3k views
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   • Dilz
   • October 7, 2016

4. Oak Processionary Moth guidance

   By Paul Barton, October 26, 2010
   • 0 replies
   • 1.3k views
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   • Paul Barton
   • October 26, 2010

5. Subsidence and tree roots

   By jjll, May 25, 2022
   • 0 replies
   • 595 views
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   • jjll
   • May 25, 2022

6. HELP: Is my Austrian Pine dying?

   By MarcinK, August 29, 2023
   • 0 replies
   • 514 views
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   • MarcinK
   • August 29, 2023

7. Introduction to Fungi Workshop

   By David Humphries, August 2, 2015
   • 0 replies
   • 1k views
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   • David Humphries
   • August 2, 2015

8. Pruning alder with regard to P. alni

   By corylus, November 24, 2011
   • 0 replies
   • 694 views
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   • corylus
   • November 24, 2011

9. Light Brown Staining - Horse Chestnut

   By Nimby, June 30, 2020
   • 0 replies
   • 502 views
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   • Nimby
   • June 30, 2020

10. White powder on conifer bark?

    By greenvalleytrees, May 20, 2016
    • 0 replies
    • 1.5k views
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    • greenvalleytrees
    • May 20, 2016

11. PTI Help

    By lum8erjack, February 4, 2021
    • 0 replies
    • 555 views
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    • lum8erjack
    • February 4, 2021

12. Help needed.

    By David oakman, January 4, 2010
    • 0 replies
    • 933 views
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    • David oakman
    • January 4, 2010

13. Demo of Version 6 of the height to dbh calculator

    By Marcus B-T, July 8, 2010
    • 0 replies
    • 773 views
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    • Marcus B-T
    • July 8, 2010

14. Summer Branch Drop Guide

    By Acer ventura, August 8, 2020
    • 0 replies
    • 1k views
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    • Acer ventura
    • August 8, 2020

15. Retrenchment of a sort--Red

    By treeseer, February 8, 2013
    • 0 replies
    • 846 views
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    • treeseer
    • February 8, 2013

16. Autumn webinar series begins with: 'Building a mass movement of people for woods and trees'

    By JackArbAssociation, October 22, 2020
    • 0 replies
    • 425 views
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    • JackArbAssociation
    • October 22, 2020

17. Report on the Potential Impact of Chalara

    By slack ma girdle, February 15, 2014
    • 0 replies
    • 1.1k views
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    • slack ma girdle
    • February 15, 2014

18. Infra red thermometer available for loan

    By Marcus B-T, March 18, 2010
    • 0 replies
    • 696 views
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    • Marcus B-T
    • March 18, 2010

19. Book available on-line

    By Marcus B-T, September 30, 2010
    • 0 replies
    • 864 views
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    • Marcus B-T
    • September 30, 2010

20. Dead Beech

    By Backpain, September 18, 2014
    • 0 replies
    • 806 views
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    • Backpain
    • September 18, 2014

21. Hawthorn rescue?

    By Drifter2406, July 30, 2024
    • 0 replies
    • 643 views
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    • Drifter2406
    • July 30, 2024

22. Resistograph readings and ambient temperature

    By Gary Prentice, November 4, 2014
    • 0 replies
    • 1.1k views
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    • Gary Prentice
    • November 4, 2014

23. Hazard Tree Assesment, Epsom, Surrey

    By J The Tree, July 2, 2012
    • 0 replies
    • 805 views
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    • J The Tree
    • July 2, 2012

24. Horse Chestnut health

    By treedom, May 18, 2013
    • 0 replies
    • 736 views
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    • treedom
    • May 18, 2013

25. Summer branch drop

    By Woodcut33, September 12, 2012
    • 0 replies
    • 1k views
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    • Woodcut33
    • September 12, 2012

26. Wellingtonia, Bleed..

    By Si the tree, June 10, 2024
    • 0 replies
    • 614 views
    • 
    • Si the tree
    • June 10, 2024