Tree Care and Health

The technical side of the business. CA's hang out here.
lxskllr
Black Walnut - Bug Infestation
Replies
0
Views
14
lxskllr
lxskllr
sotc
Whats blooming?
16 17 18
Replies
439
Views
29K
Maximalist
Maximalist
Treeaddict
What’s this from?
Replies
11
Views
162
stig
stig
Treeaddict
Another tree ID
Replies
2
Views
89
Treeaddict
Treeaddict
davidwyby
How to hard prune/pollard mesquite?
2
Replies
35
Views
807
davidwyby
davidwyby
Treeaddict
Redwood pruning
Replies
17
Views
271
gf beranek
gf beranek
TINYHULK
Cypress I’m decline for 2 years?
Replies
20
Views
214
SeanKroll
SeanKroll
Treeaddict
Oak Wilt
Replies
7
Views
165
Treeaddict
Treeaddict
flushcut
Cut stump treatments?
2
Replies
28
Views
555
Bermy
Bermy
Treeaddict
Sterilizing saws
2
Replies
28
Views
431
Mellow
Mellow
lxskllr
Dumb ? Of The Week - Why Do Trees Die?
Replies
8
Views
287
Knotorious
Knotorious
bstewert
The Tree ID Thread
9 10 11
Replies
253
Views
22K
lxskllr
lxskllr
davidwyby
Tamarix aphylla
Replies
13
Views
446
SeanKroll
SeanKroll
Treeaddict
Name that fungus!
Replies
7
Views
199
Treeaddict
Treeaddict
D
Mass Arborist Exam Advice
Replies
3
Views
232
chris_girard
chris_girard
Treeaddict
Marcescense
Replies
23
Views
343
lxskllr
lxskllr
Treeaddict
Holly leaves changing shape?!
Replies
16
Views
305
lxskllr
lxskllr
Treeaddict
When do leaves stop producing?
Replies
6
Views
377
Bodean
Bodean
davidwyby
PNW fir forest losing limbs, getting thin…?
Replies
7
Views
314
davidwyby
davidwyby
BlackSmith
Insect Identification
Replies
8
Views
284
Fiddler
Fiddler
bonner1040
Before & After Tree Care
29 30 31
Replies
751
Views
62K
Maximalist
Maximalist
Treeaddict
Black oak problems ?
Replies
8
Views
243
flushcut
flushcut
davidwyby
How much trimming can a hedge take?
Replies
10
Views
322
Bart
B
Naturarbo
tree id
2
Replies
34
Views
1K
Underwor
Underwor
Treeaddict
Caterpillars?
Replies
8
Views
318
Treeaddict
Treeaddict
cory
Drought observations
2
Replies
33
Views
751
Altissimus
Altissimus
Naturarbo
from a ficus
Replies
0
Views
190
Naturarbo
Naturarbo
davidwyby
Trying to save my pine (again)
Replies
6
Views
255
davidwyby
davidwyby
Ed L
Dead Ash, that refuse to die
Replies
8
Views
412
flushcut
flushcut
Treeaddict
Tip die back
Replies
20
Views
559
BlackSmith
BlackSmith
Treeaddict
Cable / brace between trees
Replies
10
Views
379
flushcut
flushcut
Treeaddict
Structural Mutilation
2
Replies
42
Views
1K
SeanKroll
SeanKroll
Treeaddict
Planning for the future
Replies
2
Views
314
Treeaddict
Treeaddict
C
Large limb pruning best practices
Replies
6
Views
371
CurSedVoyce
CurSedVoyce
Treeaddict
2 trees - 2 diseases?
Replies
10
Views
408
SeanKroll
SeanKroll
SeanKroll
Irrigation needles
Replies
7
Views
353
Marc-Antoine
Marc-Antoine
Altissimus
ALLERGIC !! to ELM !!!
Replies
22
Views
3K
Altissimus
Altissimus
Naturarbo
id please southern europe
Replies
1
Views
259
Mellow
Mellow
flushcut
Critical root zone distance?
Replies
10
Views
380
Bermy
Bermy
lxskllr
What Causes A White Pine To Sprout Limbs?
Replies
7
Views
357
lxskllr
lxskllr
lxskllr
Tree Limbs Can't Stitch Themselves Back Together, Right?
Replies
2
Views
301
SeanKroll
SeanKroll
cory
Homemade Cobra system?
Replies
10
Views
366
SeanKroll
SeanKroll
Treeaddict
Species lifespans
Replies
12
Views
451
CurSedVoyce
CurSedVoyce
D
Tree ID Strengthening
Replies
7
Views
351
Treeaddict
Treeaddict
Mesquite
Do you know what pest does this?
Replies
16
Views
418
Mesquite
Mesquite
Treeaddict
Got another ID
Replies
12
Views
518
lxskllr
lxskllr
Treeaddict
Tree ID
Replies
9
Views
434
Treeaddict
Treeaddict
Roundhouse
Giant Douglas Fir loses a top
Replies
18
Views
684
Burnham
Burnham
Treeaddict
Learned something
Replies
16
Views
486
Treeaddict
Treeaddict
Treeaddict
Tree ID
Replies
6
Views
392
Altissimus
Altissimus
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