Common Pests & Diseases
Diseases
Generally disease-free, but may be susceptible to leaf spot
Pests
Generally pest-free
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autumn sneezeweed · Helenium autumnale
Also known as: autumn Helen flower; autumn sneezewort; dog fennel; smooth Helen flower; swamp sunflower; yellow star; ox eye; sneezeweed
Sneezeweed requires full sun exposure and thrives in well-draining soil with regular moisture. Special care points for sneezeweed include deadheading to promote prolonged blooming and to avoid excessive self-seeding. Despite these considerations, sneezeweed is generally easy to care for, making it a good choice for novice gardeners.
Generally disease-free, but may be susceptible to leaf spot
Generally pest-free
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