oliver75July 15, 2007

Wondering if someone could help me. I am new to dahlias this year and have several larger types planted in pots on my deck. When I first bought them, the blooms were large and vibrant colored. Lately the new blooms look dingy and have brown rumpled edges. Some of them wont open all of the way. I inspected the flowers and have seen very small, brownish insectes crawling around. Does this sound like thrips? How do I get rid of them?

Thank you for reporting this comment. Undo

there are any number of insecticides to treat for thrips. Sevin a good start or Safer Soap or horticultural oil. You might want to try systemic granules as a follow up.Steve in Baltimore County

    Bookmark   July 15, 2007 at 5:56PM
Sign Up to comment
More Discussions
Identifying a plant
Can anyone tell me what this is please? It's come up...
That's a wrap!
The Color Spectacle split into six (four large, two...
Lumens needed for starting pots indoors ?
Looking to put together a simple indoor T5 lighting...
New to dahlia's. Suggestions?
Hi, I've chosen dahlia's as my new thing to grow this...
annofpa zone 6b
Winter storage
I ordered some dinner plate dahlia tubers to plant...
Sponsored Products
Thrip/Leafminer Trap - 5 Pack - HGSLTLT
$16.99 | Hayneedle
People viewed this after searching for:
© 2015 Houzz Inc. Houzz® The new way to design your home™