Tree health care

2,960 topics in this forum

1. Whats this on base of sycamore?

   By swinny, September 21, 2013
   • 4 replies
   • 1.2k views
   • 
   • daltontrees
   • September 22, 2013

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3. Phytophthora ramorum management

   By Jbear, October 23, 2013
   • 4 replies
   • 1.4k views
   • 
   • Jarhead
   • April 6, 2014

4. Fungi treatments?

   By toxicity2182, May 8, 2017
   • 4 replies
   • 884 views
   • 
   • Mark J
   • May 8, 2017

5. inonotus dryadeus?

   By taffupatree, October 15, 2008
   • 4 replies
   • 1.5k views
   • 
   • taffupatree
   • October 15, 2008

6. From Another Kingdom Exhibition - Edinburgh

   By Yve_Clark, October 6, 2010
   • 4 replies
   • 951 views
   • 
   • David Humphries
   • October 7, 2010

7. Found on oak today

   By Ackworth Arborists, August 5, 2013
   • 4 replies
   • 992 views
   • 
   • treeseer
   • August 6, 2013

8. Hyponomeuta padellus caterpillars

   By Fungus, June 5, 2011
   • 4 replies
   • 1.8k views
   • 
   • RobArb
   • June 6, 2011

9. shed limb on beech

   By htb, April 13, 2010
   • 4 replies
   • 1.4k views
   • 
   • Tony Croft aka hamadryad
   • April 13, 2010

10. Irregular growth on sycamore

    By jacquemontii, November 26, 2014
    • 4 replies
    • 1.6k views
    • 
    • treeseer
    • November 30, 2014

11. Leylandii dying 18 months after planting

    By William Clifford, August 3, 2020
    • 4 replies
    • 2.6k views
    • 
    • Stubby
    • August 4, 2020

12. Tilia - leaf problem?

    By Arbgirl, July 6, 2010
    • 4 replies
    • 2.8k views
    • 
    • Ben90
    • July 6, 2010

13. Sugar application

    By MarkJR, May 16, 2019
    • 4 replies
    • 804 views
    • 
    • MarkJR
    • May 16, 2019

14. camellia chlorosis?

    By Dean O, September 11, 2015
    • 4 replies
    • 4.4k views
    • 
    • mike1987
    • September 13, 2015

15. Oak tree problem

    By Astro, July 14, 2015
    • 4 replies
    • 1.3k views
    • 
    • Astro
    • July 16, 2015

16. Dutch Elms Disease?

    By finchyo, October 15, 2010
    • 4 replies
    • 1.4k views
    • 
    • finchyo
    • October 15, 2010

17. Ganoderma on holm oak

    By jeanesy, June 22, 2016
    • 4 replies
    • 2.7k views
    • 
    • treeseer
    • June 28, 2016

18. Macrocarpa Pollarding

    By Hacob Jadley, January 8, 2020   

    • pollarding
    • 4 replies
    • 1.5k views
    • 
    • Chris at eden
    • January 8, 2020

19. Sweetgum; Suite of Fung!

    By treeseer, August 26, 2015
    • 4 replies
    • 1.1k views
    • 
    • treeseer
    • August 26, 2015

20. Cherry tree canker?

    By monkey-boy1967, November 26, 2014
    • 4 replies
    • 1.4k views
    • 
    • treeseer
    • November 27, 2014

21. Disease or Man-made Damage?

    By mpv, July 19, 2014
    • 4 replies
    • 906 views
    • 
    • Chris at eden
    • July 20, 2014

22. What makes the rings of holes on tilia?

    By paradise, June 8, 2010
    • 4 replies
    • 1.4k views
    • 
    • David Humphries
    • June 12, 2010

23. Young pines with a few dead/browning whorls...?

    By Ranger Matt, August 5, 2017
    • 4 replies
    • 749 views
    • 
    • openspaceman
    • August 7, 2017

24. Unhealthy Hornbeams and more

    By ABtrees, November 20, 2021
    • 4 replies
    • 1.6k views
    • 
    • ABtrees
    • November 21, 2021

25. Cherry black knot?

    By DJP Arb, May 10, 2014
    • 4 replies
    • 1.7k views
    • 
    • agg221
    • May 10, 2014

26. Decay detection - East Midlands Nottingham area

    By benedmonds, April 13, 2015
    • 4 replies
    • 1.1k views
    • 
    • Lee Winger
    • April 15, 2015