Q&A – Can or should an iris be deadheaded to produce more blooms?
Question:
Can or should an iris be deadheaded to produce more blooms?
Answer:
It depends on if the iris reblooms in your area. UT Assistant Professor of Residential and Consumer Horticulture Natalie Bumgarner says if the iris is reblooming, deadheading might have a slight impact on the second round of flowers. She says fertilizing is more important for reblooming irises. UT Extension Agent Chris Cooper says many people cut off the flowers after they fade for cosmetic purposes. They both recommend contacting your local iris society for help identifying your plant and determining if it reblooms in your area.
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Can or should an iris be deadheaded to produce more blooms?
Answer:
It depends on if the iris reblooms in your area. UT Assistant Professor of Residential and Consumer Horticulture Natalie Bumgarner says if the iris is reblooming, deadheading might have a slight impact on the second round of flowers. She says fertilizing is more important for reblooming irises. UT Extension Agent Chris Cooper says many people cut off the flowers after they fade for cosmetic purposes. They both recommend contacting your local iris society for help identifying your plant and determining if it reblooms in your area.
Related Videos:
Iris
How do I get my iris to bloom?
Related Resources:
Culture of Iris
Yard and Garden: Growing Beautiful Bearded Iris