Insect and disease problems occur throughout the landscape, and can be a confusing topic. When you need suggestions for treatment, or help with identification, this is the place to start.
Topic Topic Starter Replies Views Last Post
Ahhhthe sweet smell of oak dust <Tom Dunlap> 1 501
Sunday June 03, 2001 09:15 AM
by <Guy Meilleur>
Hemlock Trees <Rob Wachtell> 2 622
Tuesday May 22, 2001 07:07 AM
by <john paul mcmillin>
Laetiporus and Eucalyptus <Richard Trout> 0 449
Tuesday May 22, 2001 06:59 AM
Merit and scale on Taxus <John Paul Sanborn> 2 563
Tuesday May 22, 2001 06:56 AM
by <john paul mcmillin>
Maple Trees dropping leaves <Brad Strycker> 2 679
Monday May 21, 2001 12:16 PM
by <Mark Goodwin>
a yearly event <john paul mcmillin> 0 483
Saturday May 19, 2001 10:08 AM
RED DOTS ON HICKORY LEAVES <TONI> 1 881
Saturday May 19, 2001 07:09 AM
by <Mark Goodwin>
trees bud no leaves <Greg PAris> 1 616
Wednesday May 16, 2001 11:41 AM
by <John Paul Sanborn>
Maple dropping healthy looking leaves <Ray Mack> 3 646
Friday May 11, 2001 01:03 PM
by <Russ Carlson>
Curious Tree Problem <Rick Ledesma> 3 564
Sunday May 06, 2001 09:18 AM
by <Paul H>
What is happening to my Ulmus parvifolia Drake <Tracy> 3 810
Tuesday May 01, 2001 09:38 AM
by <john paul mcmillin>
infected hop hornbeams <John P Sanborn> 0 455
Friday April 27, 2001 10:31 AM
Tebuconazol <Reed Holt> 2 910
Thursday April 26, 2001 05:01 AM
by <Gino>
IPM zeuzera pyrina <mazaher> 0 594
Monday April 23, 2001 06:51 PM
European Beech windthrow <don bertolette> 0 421
Monday April 23, 2001 02:06 PM
Should we worry about ALB <Frank Russor> 0 496
Sunday April 22, 2001 06:43 AM
Moreton Bay fig disease <Jane Britten> 1 608
Tuesday March 20, 2001 12:10 PM
by <Mark Goodwin>
wallnut tree diease <stuart mcgregor> 5 688
Monday March 19, 2001 07:29 AM
by <charles v clark>
valuation <David L Gomeau> 0 498
Saturday February 17, 2001 10:26 AM
Rocky Mountain Juniper diseases <Gerald Landby> 2 649
Friday February 16, 2001 07:17 AM
by <Gerald>
Oak Wilt <Ken Six> 2 642
Thursday February 15, 2001 05:39 AM
by <brian>
White Pine Sheath Mite <john paul mcmillin> 1 816
Monday February 12, 2001 06:01 AM
by <Russ Carlson>
oak fungus <terry> 2 587
Tuesday January 23, 2001 10:07 PM
by <Carl>
Borer ID Part 2 <Dave G Meadows> 1 576
Sunday December 31, 2000 02:13 AM
by <Russ Carlson>
Red Oak dying <Rebecca Schmidt> 2 549
Sunday December 10, 2000 02:19 PM
by <Sid>
Elm dieback <Kenneth Cote> 5 605
Sunday December 10, 2000 12:53 PM
by <Russ Carlson>
Borer Identification <Dave G Meadows> 5 910
Sunday December 10, 2000 12:40 PM
by <Russ Carlson>
My spruces and firs are dying <Kathy> 4 569
Sunday November 19, 2000 12:09 PM
by <Russ Carlson>
my big oak tree is ill <Richard Law> 1 518
Thursday November 16, 2000 03:20 AM
by <Dmitry Zvonka>
Red OakOrange Mushrooms <mark burke> 4 612
Wednesday November 15, 2000 01:45 AM
by <Dmitry Zvonka>
Fuzzy substance on Beech tree <Lurie> 3 746
Thursday November 09, 2000 12:04 AM
by <Andrew Cowell>
Tent Catapillars on Ash trees <Tom> 3 827
Monday November 06, 2000 03:25 AM
by <John Lieuallen>
pussywillow tree problem <eddie g> 1 695
Tuesday September 19, 2000 07:15 AM
by <Mark Goodwin>
CA Oak death <JPS> 2 545
Tuesday September 12, 2000 05:56 AM
by <ron banks>
Live in friendlier climes now <Reed Holt> 0 464
Saturday September 09, 2000 09:28 AM
Save a Maple <Ed Huang> 4 681
Wednesday September 06, 2000 11:59 AM
by <JPS>
Oak in trouble <brian> 2 532
Thursday August 31, 2000 12:45 PM
by <Russ Carlson>
Verticillium Wilt and Chinese Pistache <Mark Goodwin> 0 736
Friday August 25, 2000 01:13 AM
Oaks and Termites <Harry Jacobson> 1 498
Tuesday August 22, 2000 03:34 PM
by <Russ Carlson>
maple dieback <James Wentworth-Plato> 1 543
Thursday August 17, 2000 01:37 PM
by <Russ Carlson>
Burr Oak having trouble <Joseph Lowe> 1 677
Tuesday August 15, 2000 12:52 PM
by <Mark Goodwin>
MAPLE TREE "FAGUS,MOLD" <GINGER CONARD> 1 768
Friday July 21, 2000 12:02 AM
by <Russ Carlson>
Southern pine beetle deterrent <Tom Watson> 1 1445
Thursday July 13, 2000 05:00 AM
by <Charlotte Lackey>
Decay in Fagus sylvatica <Eirion> 2 548
Monday July 03, 2000 05:36 PM
by <Eirion>
OAK WILT response <Reed Holt> 5 866
Wednesday June 21, 2000 03:53 AM
by <Reed Holt>
fruitless mulberry trees <Cindy> 2 1765
Monday June 19, 2000 04:14 AM
by <Mark Goodwin>
Sycamore Anthracnose in Rochester,NY <Bill Newman> 2 889
Sunday June 18, 2000 01:13 AM
by <Jerry Bond>
silver maple tree problem <margie howell> 1 1024
Saturday June 17, 2000 02:57 PM
by <Russ Carlson>
Spiculosa canker on water oak root <Tom Watson> 0 483
Monday June 12, 2000 06:51 AM
Efficacy of Imicide on borers galls <Thomas Brass> 3 651
Sunday June 11, 2000 12:48 PM
by <Thomas Brass>