Pests and diseases

yellowing of leaves Quercus

Topic started 1 year 2 weeks ago, by A3051422

6

754

Last Post by A3051422
11 months 3 weeks ago

Spotting on Ficus bonsai

Topic started 2 years 2 weeks ago, by Lj

8

1081

Last Post by Tropfrog
11 months 3 weeks ago

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

Topic started 1 year 2 days ago, by robbonsailover

3

552

Last Post by robbonsailover
11 months 4 weeks ago

Azalea

Topic started 11 months 4 weeks ago, by Ectogenesis

4

570

Last Post by m5eaygeoff
11 months 4 weeks ago

Lice?

Topic started 1 year 4 days ago, by Kai_san

4

510

Last Post by Tropfrog
1 year 1 day ago

What are these insects?

Topic started 1 year 4 weeks ago, by lukas952

3

651

Last Post by Tropfrog
1 year 4 weeks ago

Chinese Sweet Plum - dried leaves and brown spots and dots

Topic started 1 year 1 month ago, by AndreiGavril

7

963

Last Post by Tropfrog
1 year 1 month ago

Cherry Pre-bonsai white/yellow leaves

Topic started 1 year 1 month ago, by Delius

6

647

Last Post by Tropfrog
1 year 1 month ago

What are these?

Topic started 1 year 2 months ago, by w1ll.cr

2

731

Last Post by Tropfrog
1 year 2 months ago

Scale insects, Podocarpus Macrophyllus

Topic started 1 year 2 months ago, by AliKrz

3

734

Last Post by Tropfrog
1 year 2 months ago

Trunk Splitting

Topic started 1 year 6 months ago, by rootybonsai

1
2

10

1817

Last Post by rootybonsai
1 year 3 months ago

White insect crawling around and on apple bonsai

Topic started 1 year 4 months ago, by Isaaquitas

5

707

Last Post by Tropfrog
1 year 4 months ago

White on exposed roots

Topic started 1 year 5 months ago, by Kba23

3

770

Last Post by Tropfrog
1 year 5 months ago

Fungus gnats

Topic started 1 year 5 months ago, by Sergipot

8

1463

Last Post by Sergipot
1 year 5 months ago

Poorly Fukien tea tree

Topic started 1 year 7 months ago, by dsl101

4

898

Last Post by Tropfrog
1 year 5 months ago

Smal, smaller, smallers!

Topic started 7 years 8 months ago, by marco buijsman

1
2

17

4880

Last Post by Fransen
1 year 6 months ago

Carmona getting sick quickly

Topic started 1 year 6 months ago, by attilagyorffy

4

782

Last Post by pengy1
1 year 6 months ago

Cockroaches

Topic started 1 year 7 months ago, by Ivan Mann

0

726

Last Post by Ivan Mann
1 year 7 months ago

Holes in the bonsai soil

Topic started 1 year 8 months ago, by ozziebluesman

5

929

Last Post by Ivan Mann
1 year 8 months ago

Problem qith bottom wood tree

Topic started 1 year 9 months ago, by anfedres

3

899

Last Post by dax100
1 year 9 months ago

51吃瓜

Bonsai forum