Pests and diseases

Orange/yellow fungus on trunk of Chinese Elm

Topic started 7 years 1 month ago, by brbas

1
2

10

7835

Last Post by brbas
6 years 3 months ago

what are these pests and how can I get rid of them?

Topic started 6 years 3 months ago, by kagarrard

1

1325

Last Post by Auk
6 years 3 months ago

My Sageretia Theezans tree is dying. Is anyone know what is the problem?

Topic started 6 years 3 months ago, by Milan98

2

1413

Last Post by Milan98
6 years 3 months ago

Does anyone know what this is?

Topic started 6 years 3 months ago, by Boneshigh

4

1372

Last Post by m5eaygeoff
6 years 3 months ago

Needle dying on my pinus parviflora

Topic started 6 years 3 months ago, by PhilipFuchs

3

1396

Last Post by Clicio
6 years 3 months ago

Ants inside trunk

Topic started 6 years 3 months ago, by Markfitz14

4

2292

Last Post by m5eaygeoff
6 years 3 months ago

White powdery substance on leaves

Topic started 6 years 4 months ago, by EllenKE

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2
3

27

7362

Last Post by Tropfrog
6 years 3 months ago

Spots on the leaves

Topic started 6 years 4 months ago, by peterb

0

1450

Last Post by peterb
6 years 4 months ago

Bugs and Bad Soil

Topic started 6 years 4 months ago, by rootybonsai

2

1283

Last Post by rootybonsai
6 years 4 months ago

Regular as clockwork

Topic started 6 years 7 months ago, by Ivan Mann

1
2

12

5523

Last Post by Clicio
6 years 4 months ago

Mold?

Topic started 6 years 6 months ago, by Lunaliz

6

1758

Last Post by Auk
6 years 4 months ago

ID growth on dawn reedwood bonsai

Topic started 6 years 4 months ago, by bunsai

3

1265

Last Post by lucR
6 years 4 months ago

White bugs in soil

Topic started 6 years 6 months ago, by Lee99

7

2740

Last Post by Tropfrog
6 years 4 months ago

Brazilian Rain Tree - Carpenter Ants?

Topic started 6 years 4 months ago, by Smeliason

4

1566

Last Post by leatherback
6 years 4 months ago

Pest ID: Carpenter Ants? (Japanese Black Pine)

Topic started 6 years 5 months ago, by matcha_bonsai

3

1409

Last Post by Clicio
6 years 5 months ago

Ulmus Parviflora - Is this black spot?

Topic started 6 years 5 months ago, by wojt333

3

1599

Last Post by m5eaygeoff
6 years 5 months ago

Willow BonsaiLeave Tips Turning Brown

Topic started 6 years 5 months ago, by Heneghan

1
2

15

7631

Last Post by Ivan Mann
6 years 5 months ago

Pests in soil, please help!

Topic started 6 years 5 months ago, by PonziPlays

4

1557

Last Post by PonziPlays
6 years 5 months ago

Little "flys" observed

Topic started 6 years 5 months ago, by MuchoRiceGobler

1
2

15

10.7k

Last Post by Auk
6 years 5 months ago

Pest and diseases

Topic started 6 years 6 months ago, by deliaistudor

3

1558

Last Post by Auk
6 years 6 months ago

51cg

Bonsaiforum