Tree health care

2,960 topics in this forum

1. Torsional damage?

   By Island Lescure, January 28, 2016
   • 3 replies
   • 1.5k views
   • 
   • treeseer
   • February 3, 2016

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3. Auxin and cytokinin in pruning

   By TreeNinja, April 10, 2014
   • 2 replies
   • 1.5k views
   • 
   • David Humphries
   • April 10, 2014

4. Large branch failure on spruce

   By stevelucocq, October 30, 2010
   • 2 replies
   • 1.5k views
   • 
   • Tony Croft aka hamadryad
   • October 31, 2010

5. Holly Help!

   By cjw, May 4, 2010
   • 6 replies
   • 1.5k views
   • 
   • armchairarborist
   • May 4, 2010

6. Tree report Costs

   By IVECOKID, November 13, 2015
   • 2 replies
   • 1.5k views
   • 
   • IVECOKID
   • November 13, 2015

7. Phytophthora ramorum management

   By Jbear, October 23, 2013
   • 4 replies
   • 1.5k views
   • 
   • Jarhead
   • April 6, 2014

8. Walnut chips and juglone??

   By wills-mill, December 11, 2007
   • 2 replies
   • 1.5k views
   • 
   • Andy Collins
   • December 18, 2007

9. Emerald Ash borer

   By Al Cormack, October 23, 2013
   • 3 replies
   • 1.5k views
   • 
   • David Humphries
   • July 6, 2016

10. Help

    By topher9381, May 17, 2011
    • 7 replies
    • 1.5k views
    • 
    • Fungus
    • May 18, 2011

11. whats up with this ash?

    By vduben, January 6, 2008
    • 5 replies
    • 1.5k views
    • 
    • vduben
    • January 10, 2008

12. Cherry tree canker?

    By monkey-boy1967, November 26, 2014
    • 4 replies
    • 1.5k views
    • 
    • treeseer
    • November 27, 2014

13. Help!

    By David oakman, August 28, 2008
    • 9 replies
    • 1.5k views
    • 
    • David Humphries
    • August 31, 2008

14. Meripilus on Massive Beech Tree

    By Joeyy, September 1, 2017
    • 7 replies
    • 1.5k views
    • 
    • Mark J
    • September 4, 2017

15. Tree guying system

    By Firestorm, April 23, 2014
    • 3 replies
    • 1.5k views
    • 
    • jomoco
    • April 24, 2014

16. Do any fungi inparticular target sycamore?

    By Mozza, January 29, 2009
    • 4 replies
    • 1.5k views
    • 
    • Gordon
    • February 2, 2009

17. die back in crimson king

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

18. New tree in bad ground

    By Kevcal, December 12, 2014
    • 8 replies
    • 1.4k views
    • 
    • treeseer
    • December 13, 2014

19. Fungi ID please.

    By Jonesie, September 15, 2013
    • 8 replies
    • 1.4k views
    • 
    • Jonesie
    • September 15, 2013

20. Colonies of Oak Processionary Moth Caterpillars

    By David Riding, July 25, 2011
    • 8 replies
    • 1.4k views
    • 
    • Dak
    • July 25, 2011

21. Sooty Rhodies?

    By Swampster, May 28, 2011
    • 8 replies
    • 1.4k views
    • 
    • Swampster
    • May 28, 2011

22. Blue dye

    By Paul Smith, November 21, 2012
    • 9 replies
    • 1.4k views
    • 
    • DN22 Gardening
    • November 24, 2012

23. The future for the rest of you

    By Crazy Cutter, February 3, 2015
    • 7 replies
    • 1.4k views
    • 
    • Tilio-acerion
    • February 4, 2015

24. Beech decay ident

    By James Atkinson, August 12, 2016
    • 7 replies
    • 1.4k views
    • 
    • James Atkinson
    • August 14, 2016

25. Sudden Oak Death

    By dwconservation, March 3, 2011
    • 5 replies
    • 1.4k views
    • 
    • dwconservation
    • March 14, 2011

26. suppliers for tree ties

    By bob, June 6, 2010
    • 9 replies
    • 1.4k views
    • 
    • Arbgirl
    • June 7, 2010