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Query: black spot
Type: Wiki pages
Region: United Kingdom
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Belinda's Dream
{{Cultivar infobox | cultivar = Belinda's Dream | selling_names = Belinda's Dream | class = Shrub rose | breeder = Robert Basye | introduced = 1992 | colour = Medium pink | bloo...
Peace
{{Cultivar infobox | cultivar = Peace | selling_names = Peace; Madame A. Meilland; Gioia; Gloria Dei | class = Hybrid tea | breeder = Francis Meilland | introduced = 1945 | colo...
Gertrude Jekyll
{{Cultivar infobox | cultivar = Gertrude Jekyll | selling_names = Gertrude Jekyll; Ausbord | class = English shrub rose | breeder = David Austin | introduced = 1986 | colour = B...
Iceberg
{{Cultivar infobox | cultivar = Iceberg | selling_names = Iceberg; Korbin; Schneewittchen; Fee des Neiges | class = Floribunda | breeder = Reimer Kordes | introduced = 1958 | co...
Graham Thomas
{{Cultivar infobox | cultivar = Graham Thomas | selling_names = Graham Thomas; Ausmas | class = English shrub rose | breeder = David Austin | introduced = 1983 | colour = Rich y...
New Dawn
{{Cultivar infobox | cultivar = New Dawn | selling_names = New Dawn | class = Large-flowered climber | breeder = Somerset Rose Nursery / sport of Dr. W. Van Fleet, per registrat...
Knock Out
{{Cultivar infobox | cultivar = Knock Out | selling_names = Knock Out; RADrazz | class = Shrub rose | breeder = William J. Radler | introduced = 2000 | colour = Cherry red | blo...
Coastal and Mild Winter Rose Care
Coastal and mild-winter rose gardens often have long growing seasons, cool damp disease windows, salt or wind exposure, and less winter reset than colder climates. The disease c...
Humid Summer Rose Care
Humid summers favour leaf diseases because foliage stays wet longer and spores spread through rain splash, irrigation, pruning debris, and dense growth. The goal is not sterile...
Choosing Disease-Resistant Roses
Disease resistance is regional. A rose that stays clean in dry inland air may spot badly in humid summers, and a rose that thrives without spray in a Texas trial may still need...
Regional Rose Care Tips
Roses behave differently by climate, soil, disease pressure, cultivar, and root system. Use this page as the index for verified regional guidance, then use Rose Tips for local f...
Black Spot
Black spot is a common fungal rose disease. It is worse where leaves stay wet, where airflow is poor, and on susceptible cultivars. Signs. Dark round spots, often with feathery...
Rust
Rose rust is a fungal disease that often shows as orange, yellow-orange, or dark pustules on leaf undersides and sometimes stems. It is usually worse in cool, moist conditions a...
Pest and Disease Index
Use this index to connect symptoms with likely causes, better photos, and reputable references. It is not a substitute for a diagnostic lab, especially when a plant may need rem...
Powdery Mildew
Rose powdery mildew produces white to grey powdery growth on leaves, shoots, buds, sepals, and sometimes petals. Young tissue can curl, distort, and fail to open well. Condition...
Rose Care Basics
Healthy roses usually come from matching the plant to the site, then keeping water, airflow, soil, and sanitation steady. Rose advice changes by climate, rose class, and local p...
Downy Mildew and Botrytis
Downy mildew and botrytis both become more important when conditions are cool, moist, humid, or crowded. They can be confused with other rose problems from a single photo. Downy...
Soil and Watering
Water and root health are the hidden half of rose care. Many posts that look like disease problems are actually drainage, heat, container, transplant, or root-zone issues. Soil...
Wanted Topics Guide
Wanted topics are pages the r/Roses wiki should build next. Use them for missing guides, weak pages, needed source reviews, and photo examples the community can help collect. Go...