Tree health care

2,883 topics in this forum

1. Help with struggling Prunus

   By Gordon S, May 22, 2023
   • 2 replies
   • 232 views
   • 
   • Gordon S
   • May 23, 2023

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3. Plum tree leader - cut dead wood now or later ?

   By Robin McDowell, May 23, 2023
   • 0 replies
   • 218 views
   • 
   • Robin McDowell
   • May 23, 2023

4. What’s chewed this?

   By shillo, May 18, 2023
   • 4 replies
   • 383 views
   • 
   • Paul in the woods
   • May 19, 2023

5. Management of OPM, Ash Dieback and Sooty bark disease in the Urban Jungle of the Netherlands (STUDY TOUR)

   By Stephen Arb Association, May 19, 2023
   • 0 replies
   • 170 views
   • 
   • Stephen Arb Association
   • May 19, 2023

6. Silver Birch dry leafs

   By minskiy, June 7, 2022
   • 9 replies
   • 837 views
   • 
   • Doug Tait
   • May 12, 2023

7. Old line tree - rotten middle but healthy and edges

   By SDWR, May 12, 2023
   • 5 replies
   • 532 views
   • 
   • Dan Maynard
   • May 12, 2023

8. Did I kill this tree 1 2

   By treevolution, May 2, 2023
   • 13 replies
   • 1.3k views
   • 
   • treevolution
   • May 3, 2023

9. Squirrel and rain damage in old oak

   By Oaken Lad, April 27, 2023
   • 5 replies
   • 720 views
   • 
   • Oaken Lad
   • May 1, 2023

10. Tree dying from the bottom

    By Iowaraised, April 25, 2023
    • 1 reply
    • 739 views
    • 
    • nepia
    • April 25, 2023

11. Reviving a tree

    By Andrew F, April 23, 2023
    • 1 reply
    • 395 views
    • 
    • Mick Dempsey
    • April 23, 2023

12. Q: How do I encourage new branch from a trunk?

    By lothian, April 20, 2023
    • 1 reply
    • 268 views
    • 
    • Stere
    • April 20, 2023

13. Catalpa with defected union opinions and advice please

    By Twentyeight Trees, April 12, 2023
    • 6 replies
    • 454 views
    • 
    • Twentyeight Trees
    • April 13, 2023

14. Horse chestnut

    By dumper, January 15, 2023
    • 9 replies
    • 955 views
    • 
    • dan blocker
    • April 12, 2023

15. London Plane Dust

    By McCloy, March 28, 2023
    • 2 replies
    • 558 views
    • 
    • McCloy
    • April 3, 2023

16. Help with rhododendron disease 1 2

    By Muddy42, March 20, 2023
    • 12 replies
    • 943 views
    • 
    • Muddy42
    • March 21, 2023

17. Kretzschmaria in beech. 1 2 3

    By Dilz, March 17, 2023
    • 23 replies
    • 2.1k views
    • 
    • Mike Hill
    • March 19, 2023

18. Helping a large cherry tree that's bleeding sap

    By MikeEdStan, February 27, 2023
    • 4 replies
    • 459 views
    • 
    • MikeEdStan
    • February 28, 2023

19. Liquid Amber dying.

    By treevolution, January 15, 2023
    • 0 replies
    • 389 views
    • 
    • treevolution
    • January 15, 2023

20. Growth on tree bark, can it be helped

    By Sohiab, January 11, 2023
    • 1 reply
    • 470 views
    • 
    • Stubby
    • January 11, 2023

21. Cutting tree roots

    By redwood1993, January 8, 2023
    • 0 replies
    • 344 views
    • 
    • redwood1993
    • January 8, 2023

22. Ash die back.. trees cut 2 years ago regrowth

    By cloudnine, November 28, 2022
    • 3 replies
    • 630 views
    • 
    • Stere
    • December 1, 2022

23. What's wrong with this Lime tree

    By Otto77, November 16, 2022
    • 5 replies
    • 871 views
    • 
    • Dan Maynard
    • November 17, 2022

24. Ash die-back (again).

    By Trailoftears, November 13, 2022
    • 7 replies
    • 802 views
    • 
    • Trailoftears
    • November 14, 2022

25. Honey Fungus - stump grinding

    By Rock Monkey, November 4, 2022
    • 6 replies
    • 856 views
    • 
    • JaySmith
    • November 6, 2022

26. Spidermites, what to do?

    By Cherrymaker, October 24, 2022
    • 1 reply
    • 482 views
    • 
    • Peasgood
    • October 24, 2022