Bonsai forum

Pests and diseases

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Subject

Replies

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Last Post

Fukien tea tree disease

Topic started 3 weeks 6 days ago, by BonsaiBeer

6

89

Last Post by m5eaygeoff
3 weeks 5 days ago

Small Scaley Worms?

Topic started 2 months 3 weeks ago, by PresidentTree

1
2
3
4

35

594

Last Post by Tropfrog
2 months 2 weeks ago

Zelkova Bonsai - help to rescue/recover

Topic started 3 months 2 weeks ago, by Daichi_the_bonsai

2

222

Last Post by Tropfrog
3 months 2 weeks ago

Mealybugs

Topic started 4 months 1 day ago, by AliKrz

1

212

Last Post by Tropfrog
4 months 1 day ago

Carmona tree - tellow leaves falling off

Topic started 4 months 1 week ago, by AlexandraP

1
2

11

498

Last Post by reda.z
4 months 5 days ago

Flame Tree Yellow Leaves?

Topic started 4 months 3 weeks ago, by PC404

1

225

Last Post by Tropfrog
4 months 3 weeks ago

yellowing of leaves Quercus

Topic started 5 months 3 weeks ago, by A3051422

6

295

Last Post by A3051422
5 months 5 days ago

Spotting on Ficus bonsai

Topic started 1 year 6 months ago, by Lj

8

722

Last Post by Tropfrog
5 months 5 days ago

orange needlepin size spotty area on Acer palmatum trunk with dieback above

Topic started 5 months 2 weeks ago, by robbonsailover

3

232

Last Post by robbonsailover
5 months 1 week ago

Azalea

Topic started 5 months 1 week ago, by Ectogenesis

4

163

Last Post by m5eaygeoff
5 months 1 week ago

Lice?

Topic started 5 months 2 weeks ago, by Kai_san

4

215

Last Post by Tropfrog
5 months 2 weeks ago

What are these insects?

Topic started 6 months 1 week ago, by lukas952

3

301

Last Post by Tropfrog
6 months 1 week ago

Chinese Sweet Plum - dried leaves and brown spots and dots

Topic started 6 months 2 weeks ago, by AndreiGavril

7

383

Last Post by Tropfrog
6 months 1 week ago

Cherry Pre-bonsai white/yellow leaves

Topic started 7 months 2 days ago, by Delius

6

331

Last Post by Tropfrog
7 months 2 days ago

What are these?

Topic started 8 months 22 hours ago, by w1ll.cr

2

399

Last Post by Tropfrog
8 months 21 hours ago

Scale insects, Podocarpus Macrophyllus

Topic started 8 months 1 week ago, by AliKrz

3

375

Last Post by Tropfrog
8 months 1 week ago

Trunk Splitting

Topic started 1 year 1 week ago, by rootybonsai

1
2

10

837

Last Post by rootybonsai
8 months 3 weeks ago

White insect crawling around and on apple bonsai

Topic started 9 months 3 weeks ago, by Isaaquitas

5

457

Last Post by Tropfrog
9 months 3 weeks ago

White on exposed roots

Topic started 10 months 3 weeks ago, by Kba23

3

470

Last Post by Tropfrog
10 months 3 weeks ago

Fungus gnats

Topic started 11 months 6 days ago, by Sergipot

8

744

Last Post by Sergipot
11 months 15 hours ago