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Any problems concerning plant-diseases and Pests ?
On this website we will try to help you !

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Plant	Plant-disease	Pest	Help!

Troubleshooting

The key below, as I hope in the future will be enlarged, is an attempt to make some suggestions how to control pests and diseases on our growing plants.
In the priority of choosing the different kind of pesticides, natural enemies and control methods, it has been concerned to have a high and documented level of effectiveness, with none ore very small affects on the environment.
Remember always to read the directions on the products, whether you are using natural enemies, predators, beneficial organism or chemical pesticides. Also remember that legislation for use of different kinds of control measures, is very different from one country to another.

Please chose a Pest, a Disease or a Plant

Pests
Nematodes Leaf nematode Carrot cyst nematode Stem and bulb eelworm Slugs, snails Garden slug Grey field slug Spanish slug Spotted leopard slug European black slug Brown-lipped snail Brown Gardensnail Cicadas, Leafhoppers Meadow Spittlebug European Beech Leafhopper Ligurian Leafhopper Rose-/Apple leafhopper Rhododendron Leaf Hopper Aphids Melon/Cotton aphid Plum aphid, mealy Woolly apple aphid Beech-leaf woolly aphid Peach aphid, green Green apple Aphid Elder Aphids Cherry aphid, black Cinara Conifer Aphids Cabbage Aphid Leaf-curling plum aphid Parsley, aphid Rose aphid Apple aphid, rosy Lettuce root aphid Lettuce Aphid Poplar leaf-stalk aphid Green spruce aphid Carrot root aphid Black currant aphid Gooseberr aphid Stem aphids (Cinare) Apple-grass aphid Silver fir, woolly aphid Bladlopper Box sucker Bay Sucker Pear sucker Scale insects Camelia Scale Oystershell scale European brown scale Hydrangea scale Rose scale Capsid Bugs Rhododendrontæger (Pests) Apple Brown bug (Benificials/Pests) Campylomma Bug (Benificials/Pests) Næbtæger (Benificials) European tarnished plant bug (Pests) Birch catkin bug (Skadedyr)	Beetles Asparagus beetle Alder leaf beetle Chafer, garden Flea beetles Beetle, lily May bug Leafminers Holly Leafminer Allium Leafminer Leafminer Celery fly Tomato Leafminer Membrane-winged Sawflies Dusky Birch Sawfly Plum, fruit sawfly Pear Sawfly (Pear Slug) Tilia, slug sawfly Rose leaf-rolling sawfly Rose stern sawfly Blackcurrant Sawfly Gooseberry Sawfly Apple, fruit sawfly Willow redgall sawfly Willow Hairy Pea Gall Rose sawfly, rose slug Dock Sawfly Gall Wasp Rose bedeguar gall Gall wasp on oak Ants Ants Gall mites Grape leaf blister mite Plum pouch-gall mite Redberry mites Hazelnut gall mite Gall mite on willow Pear leaf blister mite Blackcurrant gall mite Apple Rust mite Mosquitos Cranefly Sciarid fly	Gall midge Buxwood Gall midge Galls of Mikiola fagi Midge, pear Black currant leaf midge Leaf midge, apple Woodlice Woodlice (link) Leaf Hoppers Carrot fly Rasberry Beetle Rose Hip Fly Firethorn Leaf-miner Hare Tomato moth, Bright-line brown-eyes moth Wasp, common (link) Cabbage root fly Horse chestnut leaf miner Cabbage caterpillar Onion fly Cherry drosophila Turnip Moth Privet Hawk. moth Whiteflies Water vole (link) Mole (link) Mices Mices (link) Ants (link) Rhododendron lace bug Deer Scale insects Click beetle Springtails Earwigs	Weevils Apple blossom weevil Pea and bean weevil Cabbage seed weevil Strawberry blossom weevil Vine weevil Vine weevil (link) Silver-green leaf weevil Nut weevil Spider mites Citrus red mite Conifer spider mite Fruit tree red spider mite Greenhouse red spider mite Clover Mites Flat scarlet mite Tarsonemus mites Strawberry mite Michaelmas daisy mite Cyclamen mite Broad mite, yellow mite Tomato russet mite Thrips Trips Thrips on Privet Pea Thrips Mealybugs Tortrix Codling Moth Green Budworm Pea Moth Strawberry Tortrix Red rose maggot Plum fruit moth Summer fruit tortrix moth Geometer moth Winter moth, March moth Mottled Umber Northern winter moth Moths Box-tree pyralid European corn borer Diamondback Moth Leek moth Currant Shoot Borer Apple fruit miner Gooseberry fruitworm Ermine moth Apple small ermine moth Ermine moth on European Spindle Orchard Ermine Penselspindere Lille penselspinder Noctuid Moth Turnip moth Silver Y Bright-line Brown-eye Moth

Diseases
Antracnose Antracnose Ligustrum Strawberry black spot Bakterial diseases Crown Galls Bacterial Brown spot of orchid Bleeding Canker of Horse Chestnut Common scab (Potatoes) Fire Blight Blackleg Prunus bacterial canker Leaf spots Tar spot Leaf mould, tomatoes Hellebore leaf spot Kartoffelbladpletsyge Leaf spot on cherry Leaf spot on privet Leaf spot on Robinia Leaf Spot, Anthracnose (Ribes) Black spot on roses Common leaf spot Strawberry Quince leaf blight Leaf Curls/Exobasidium Leaf curl: peach Yellow Leaf blister: poplar Pocket Plums Bøllesyge Smut-Diseases Eranthisbrand Corn Smut Stem Blight Phomopsis blight of juniper Spur Blight (Gooseberry) Stem Blight of Vinca Minor Kerria Stem Blight Black scurf of potato	Monilia Brown rot of fruits Blossom blight Grey mould Grey mould Strawberry Grey mould Raspberry Grey mould tomatoes Grey mould Cucumber Grey mould Pot-plants Botrytis blight on peony Snowdrop grey mould Tulip Fire Fusarium Wilt Fusarium wilt on Cyclamen Mushrooms Inky Cap Velvet Shank Poison Pie or Fairy Cakes Old Cushion bracket Fairy Ring Mushroom Mica Cap Honey fungus Fairy-rings Shaggy Mane Other "higher" Fungi Rindensprenger, Waxy Crust Canker Canker fruit trees Coral spot European canker of apple	Powdery mildews Cucumber Marple Oak Strawberry Powdery mildew on a cherry laurel Roses Currant Tomatoes Wine apple Powdery mildew: currant Other Fungal Diseases Ash dieback Volutella Blight Box Blight Dutch elm disease Birch Besom Moss Phoma Powdery scab Slime Mold Damping-off: seedlings Red Thread Red core Rhododendron Bud Blight Black scurf of potato Snow mould White rot White rot on Sunflower Lichen Lichen Physiological diseases Bitter Pit Blossom end rot	Downy mildew Downy mildew: cucurbits Downy mildew: onion Downy mildew of Impatiens Downy mildew viola Late blight of potato Downy mildew of lettuce Downy mildew of Roses Downy Mildew og Grapevine Rust Rust: stone fruit Rust: Birch Rust: Alder Rust of black currant Rust: Fuchsia spp. Rust: St. John's wort Rust: onion Rust: Poplar Rust on Leek Trellis rust of pear Rust: roses European Hawthorn Rust Fir - Fireweed Rust Scab Scab: Willow Scab: Apple Scab: Pear Verticillium wilt Post Harvest Diseases Soft Scald Brown Rot Gloeosporium Rot Apple scab Black bread mold Grey Mould Late blight Blue mould, Green mould Bitter Pit Black scurf of potato Black root rot on Carrots Virussygdomme Fig Mosaic virus

Plants
Agapanthus Cucumber Maple tree Anemone Ash Akasie Asparagus Asters Aubergine Hornbeam Azalea Basil European spindle Birch Box Blackthorn/Prunus spinosa Plum tree European blueberry Blackberry Beech, European Beans Camelia Cedar Citrus Cotoneaster Cypress Dill Douglas Fir Carrot Celery Oak Alder Elm Juniper Eranthis Peach Fig Impatiens Phlox Pine Fuchsia Dahlia	Lawn Hazel/Corylus Horse Chestnut Raspberry Hydrangea Hosta Garlic Elder Bird Cherry Firethorn/Pyracantha Strawberry Christmas Bell/Helleborus Potatoes Crown imperial Cherries Clematis Mullein Holly Cryptomeria Damson Quince Cabbage Larch Bay Laurel Privet Lily Linden Onions lovage Beet, garden Zea mays Cherry plum Mint Spruce/Picea	Fir, Nordmann's silver Oregano Orchids St. John's wort Parsley Willow Leek Parsnip Poplar Chieve Peony Pear Rhododendron Radish Kerria Currant Alpine Currant Root crops Roses Rosemary Mountain Ash	Lettuce Sage black currant Sunflower Currant Pot plants Tagetes Yew Thyme Thuja Tomatoes Hawthorn Tulip cowberry Vin Walnut Apples Silver fir/Abies Peas

Responsibility: Advises given above is supposed to be totally free to use for you.
Therefore I can take no responsibility for any damages or injury on people, plants and the environment.

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Any problems concerning plant-diseases and Pests ? On this website we will try to help you ! Please chose a category

Troubleshooting

Any problems concerning plant-diseases and Pests ?
On this website we will try to help you !

Please chose a category