Tree health care

2,960 topics in this forum

1. Icerya purchasi cottony cushion scale

   By sean, July 13, 2010
   • 2 replies
   • 1.7k views
   • 
   • nepia
   • July 14, 2010

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3. Psyllids

   By Taupotreeman, March 2, 2016
   • 2 replies
   • 1.1k views
   • 
   • Taupotreeman
   • March 3, 2016

4. Poorly Birch

   By Backpain, August 25, 2016
   • 2 replies
   • 1.1k views
   • 
   • Gary Prentice
   • August 25, 2016

5. Three limes, only on has dying......or?

   By Harvey2018, May 9, 2019
   • 2 replies
   • 774 views
   • 
   • Mr. Squirrel
   • May 9, 2019

6. Advice please

   By Chipperclown, September 27, 2021
   • 2 replies
   • 1k views
   • 
   • Chipperclown
   • September 30, 2021

7. Dieback in crown of elm tree - Dutch elm disease?

   By Cordata, July 9, 2023
   • 2 replies
   • 572 views
   • 
   • Dan Maynard
   • July 9, 2023

8. Acacia death

   By Mark Bolam, July 14, 2009
   • 2 replies
   • 956 views
   • 
   • Mark Bolam
   • July 14, 2009

9. Paul Stamets: 6 ways mushrooms can save the world.

   By Jon Lad, November 7, 2009
   • 2 replies
   • 910 views
   • 
   • Jon Lad
   • November 7, 2009

10. Ident plz

    By CHIP, June 16, 2011
    • 2 replies
    • 837 views
    • 
    • CHIP
    • June 16, 2011

11. Plane anthracnose

    By Jon2772, June 8, 2016
    • 2 replies
    • 1k views
    • 
    • Jon2772
    • June 13, 2016

12. Anyone heard of massaria?

    By RobArb, November 30, 2010
    • 2 replies
    • 1.3k views
    • 
    • Tony Croft aka hamadryad
    • November 30, 2010

13. Best time to prune crab apple for shape

    By jjll, May 18, 2015
    • 2 replies
    • 1.1k views
    • 
    • treeseer
    • May 26, 2015

14. HELP: Emerald Colony Tree

    By Dallas12, August 12, 2023
    • 2 replies
    • 619 views
    • 
    • Dan Maynard
    • August 13, 2023

15. Young Fungi ID Help

    By Treespasser, December 7, 2020
    • 2 replies
    • 820 views
    • 
    • Treespasser
    • December 7, 2020

16. Yew Tree Issues

    By redbird, July 19, 2022
    • 2 replies
    • 1.5k views
    • 
    • redbird
    • July 20, 2022

17. Poisoned by neighbours????

    By coleman, September 2, 2013
    • 2 replies
    • 1k views
    • 
    • jaime bray
    • September 2, 2013

18. Cherry Tree Problem

    By Holty, June 16, 2009
    • 2 replies
    • 1.3k views
    • 
    • Holty
    • June 17, 2009

19. Any idea what.

    By woody paul, May 5, 2016
    • 2 replies
    • 1k views
    • 
    • woody paul
    • May 5, 2016

20. Fistulina necrosis Quercus robur

    By Fungus, June 24, 2011
    • 2 replies
    • 1.2k views
    • 
    • Tony Croft aka hamadryad
    • June 24, 2011

21. Standard Root Care, US style

    By treeseer, December 22, 2012
    • 2 replies
    • 838 views
    • 
    • treeseer
    • December 22, 2012

22. Resitograph Resi 400

    By Lee Winger, March 19, 2008
    • 2 replies
    • 2.6k views
    • 
    • MattyF
    • March 19, 2008

23. When lanscape architects attack!

    By Mike Hill, June 12, 2008
    • 2 replies
    • 1.3k views
    • 
    • Andy Collins
    • June 12, 2008

24. Cedar problem...

    By Ty Korrigan, June 19, 2013
    • 2 replies
    • 977 views
    • 
    • Stubby
    • June 29, 2013

25. Zip line and tree safety conundrum.

    By Tom at Heartwood, June 29, 2016
    • 2 replies
    • 1.4k views
    • 
    • Loler UK
    • June 29, 2016

26. Pholiota squarrosa - literature

    By Tallgrass, December 1, 2014   

    • squarrosa
    • pholiota
    • 2 replies
    • 1.8k views
    • 
    • dgcunningham
    • December 1, 2014