Tree health care

2,713 topics in this forum

1. Chalara fraxinea - Generic thread 1 2 3 4 28

   By David Humphries, November 9, 2012
   • 277 replies
   • 61,592 views
   • 
   • Stubby
   • July 15

2. Massaria disease of plane - Practical management guidance

   By David Humphries, December 10, 2013
   • 9 replies
   • 9,630 views
   • 
   • Cassian Rupert Humphreys
   • January 6

3. Bad News Ash Disease discovered in East Anglia 1 2 3 4 11

   By arbwork, October 25, 2012
   • 103 replies
   • 30,405 views
   • 
   • Ian Flatters
   • September 20, 2019

4. Ceratocystis platani - Canker stain of Plane 1 2 3

   By David Humphries, July 2, 2016
   • 28 replies
   • 11,604 views
   • 
   • treepro
   • January 5, 2017

5. Asian Longhorn Beetle 1 2 3

   By Gollum, April 13, 2012
   • 28 replies
   • 20,016 views
   • 
   • One Buck
   • June 4, 2015

6. Positive Action on Tree Safety……? 1 2 3 4 5

   By BatiArb, June 9, 2010
   • 40 replies
   • 27,835 views
   • 
   • arb culture
   • June 14, 2010

7. Mountain Ash Trees (Rowan Trees) Looking like they have Ash Die-back, But They Can't Get It! Advice 1 2

   By Jamie Jones, Saturday at 17:26
   • 13 replies
   • 335 views
   • 
   • kevinjohnsonmbe
   • 4 hours ago

8. Tree roots in roads

   By benedmonds, September 2
   • 6 replies
   • 228 views
   • 
   • tree77
   • Thursday at 15:55

9. Air quality improvement from plants 1 2 3

   By kevinjohnsonmbe, September 12
   • 27 replies
   • 380 views
   • 
   • Khriss
   • September 13

10. Meripilus on large beech

    By harlan, September 12
    • 3 replies
    • 144 views
    • 
    • Chris at eden
    • September 12

11. Big Elm in Devon 1 2 3

    By Doogle, July 26
    • 27 replies
    • 1,032 views
    • 
    • richyrich
    • September 12

12. Trees on banks and retaining walls 1 2

    By benedmonds, September 9
    • 18 replies
    • 494 views
    • 
    • Khriss
    • September 10

13. how to encourage sprouting on oak stump?

    By natmech, September 6
    • 7 replies
    • 177 views
    • 
    • natmech
    • September 9

14. Beech fungus

    By Gaz_bee, September 7
    • 3 replies
    • 80 views
    • 
    • Gaz_bee
    • September 8

15. TPO oak with fallen/hinged limb.

    By Sue J, September 6
    • 4 replies
    • 216 views
    • 
    • Rough Hewn
    • September 6

16. Hackberry disease

    By ERockZab, September 2
    • 4 replies
    • 147 views
    • 
    • ERockZab
    • September 6

17. Sick Maple tree

    By Phalces, September 4
    • 5 replies
    • 154 views
    • 
    • Stere
    • September 5

18. Please help identify why my hedge looks dead 1 2

    By suavegarve, September 2
    • 11 replies
    • 436 views
    • 
    • Will C
    • September 3

19. Does this wound need special care? 1 2

    By tgoetheyn, August 26, 2020
    • 16 replies
    • 1,263 views
    • 
    • tgoetheyn
    • August 27

20. Beech tree bacterial issue?

    By Samwisegamjee, August 24
    • 3 replies
    • 173 views
    • 
    • tomo567
    • August 24

21. Lever action high reach tree loppers

    By Hornbeam, August 1
    • 9 replies
    • 317 views
    • 
    • Stere
    • August 12

22. Poplar dying - unsure of disease

    By Big J, August 11
    • 1 reply
    • 133 views
    • 
    • Will C
    • August 11

23. Tulip tree health problems

    By [email protected], July 29   

    • tulip tree
    • liriodendron tulipifera
    • (and 4 more)

      Tagged with:

      • tulip tree
      • liriodendron tulipifera
      • missing bark
      • bark damage on tulip tree
      • honey fungus
      • armillea
    • 6 replies
    • 224 views
    • 
    • Anno
    • August 4

24. Non deciduous trees turn brown then back to green again. 1 2

    By Marc Lewis, July 22
    • 11 replies
    • 330 views
    • 
    • Vedhoggar
    • July 25

25. Black spots and green mould on logs 1 2

    By Theo18, July 22
    • 11 replies
    • 304 views
    • 
    • Theo18
    • July 24