Sunflower leaves large black patches
Whangapoua
11 years ago
Is this mildew or is it some other fungus? You can see large black patches and white spores. The undersides of the leaves are ok, and the stems look ok too. Thanks for your help.
Sort by:Oldest
Comment (1)
Related Stories
MOST POPULARSummer Crops: How to Grow Sunflowers
Savor snack-tastic sunflower seeds once the radiant blooms have faded — if the birds have saved you any, that is
Full Story
ACCESSORIESFavorite Blooms: Summer Sunflowers
Add a Week's Worth of Instant Cheer for Less Than 10 Dollars
Full Story
GARDENING GUIDESInvite Cellophane Bees to Your Garden by Providing Patches of Bare Soil
Look for cellophane bees (Colletes) pollinating flowering trees and shrubs in U.S. gardens this spring
Full Story
FALL GARDENING5 Ways to Put Fall Leaves to Work in Your Garden
Improve your soil and yard the organic way with a valuable garden booster that grows on trees
Full Story
URBAN GARDENSIn London, a Crowded Patch of Grass Becomes a Patio for Entertaining
A chic combo of wood siding, clever plantings and lots of elegant sandstone transforms a plain garden into a stylish space
Full Story
EDIBLE GARDENSHow to Grow Your Own Sweet Summer Crops
This guide will help any gardener get started on growing the freshest warm-season veggies and berries for summer
Full Story
GARDENING GUIDESLook for Long-Horned Bees on Summer's Flowers
These insects are busy in the garden come summer and fall, pollinating sunflowers, coneflowers, asters and more
Full Story
HOUZZ TOURSHouzz Call: Show Us Your Farmhouse!
Bring on the chickens and vegetable patches. If your home speaks country, it might appear in a featured ideabook
Full Story
GARDENING GUIDESA Mom, a Garden and a Gift for the Neighbors
Gardening can be therapeutic in unexpected ways. See how one gardener found peace and purpose in a patch of Florida soil
Full Story
GARDENING GUIDES6 Steps to Get a Garden Off to a Glowing Start
Grow a lush, balanced garden from an empty patch of yard or neglected landscape spot with these easy-to-follow guidelines
Full StorySponsored
Zanesville's Most Skilled & Knowledgeable Home Improvement Specialists
More Discussions
jean001a
Related Professionals
Comstock Park Landscape Architects & Landscape Designers · Franconia Landscape Architects & Landscape Designers · Glassmanor Landscape Architects & Landscape Designers · Port Royal Landscape Architects & Landscape Designers · Walnut Landscape Architects & Landscape Designers · Darien Landscape Contractors · Eureka Landscape Contractors · Golden Gate Landscape Contractors · Kailua Landscape Contractors · North Potomac Landscape Contractors · Northport Landscape Contractors · Waldorf Landscape Contractors · Whitehall Landscape Contractors · Hueytown Landscape Contractors · Archdale Stone, Pavers & Concrete