Q.Sunflower Problem
The top leaves around growing area are turning brown and curling up on themselves. Plants are in cells in greenhouse, not in garden yet, with no sign of insect attack.
Heather
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on May 21, 2012
It sounds like they have a fungus. Treat them with a fungicide and that should help.
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