Pests and diseases

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Subject
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Views
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Satsuki Azalea yelowing folliage with blackish dots

Topic started 6 years 6 months ago, by rubs
2
1013
Last Post by rubs
6 years 6 months ago

White bugs and white deposits on trunk

Topic started 6 years 6 months ago, by Lionheart
1
1004
Last Post by Auk
6 years 6 months ago

Grasshoppers

Topic started 6 years 6 months ago, by SubjectToChange
1
1320
Last Post by Felidae
6 years 6 months ago

Japanese Maple Problems

Topic started 6 years 6 months ago, by The Speeding Sloth
3
1575
Last Post by lucR
6 years 6 months ago

Transparent Oak Leaves

Topic started 6 years 6 months ago, by The Speeding Sloth
1
1019
Last Post by Felidae
6 years 6 months ago

Yellowing leaves

Topic started 6 years 6 months ago, by acnologiaryu
1
1122
Last Post by leatherback
6 years 6 months ago

Japanese Maple assistance needed

Topic started 6 years 6 months ago, by scottc2
1
1092
Last Post by leatherback
6 years 6 months ago

Portulacaria Afra: damaged leaves

Topic started 6 years 6 months ago, by Antrox
2
1291
Last Post by Antrox
6 years 6 months ago

Gall mites (Eriophyidae)

Topic started 6 years 7 months ago, by Felidae
3
1617
Last Post by Clicio
6 years 6 months ago

Powdery Mildew

Topic started 6 years 7 months ago, by The Speeding Sloth
1
1114
Last Post by leatherback
6 years 7 months ago

Mildew on hornbeam.

Topic started 6 years 7 months ago, by tubaboy
13
3706
Last Post by lucR
6 years 7 months ago

Is this scale insect?

Topic started 6 years 7 months ago, by Rocorn
10
4769
Last Post by leatherback
6 years 7 months ago

Helping hand from nature

Topic started 6 years 7 months ago, by SubjectToChange
2
914
Last Post by SubjectToChange
6 years 7 months ago

Trident Maple leaf concerns

Topic started 6 years 7 months ago, by Lawlcat
2
1093
Last Post by m5eaygeoff
6 years 7 months ago

What's this on my Acer Campestre's leaves?

Topic started 6 years 7 months ago, by Fonz
2
1222
Last Post by Clicio
6 years 7 months ago

Unknown White Patches

Topic started 6 years 7 months ago, by Baguette
2
1075
Last Post by leatherback
6 years 7 months ago

Help me identify pest

Topic started 6 years 8 months ago, by Colmjeffrey
10
3709
Last Post by Colmjeffrey
6 years 7 months ago

Prebonsai Leaf Problems after Rain

Topic started 6 years 8 months ago, by Vanboom
7
1085
Last Post by Vanboom
6 years 8 months ago

Weird bark disease on a maple

Topic started 6 years 8 months ago, by Intrigued_Voyager
3
1103
Last Post by Intrigued_Voyager
6 years 8 months ago

Wisteria with 'bleaching' leaves.

Topic started 6 years 8 months ago, by BelfastBonsai
1
1057
Last Post by BelfastBonsai
6 years 8 months ago
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