Return to the Hibiscus Forum | Post a Follow-Up

 o
ROS under/overwatering or fungus?

Posted by hoosier2b 7 (My Page) on
Thu, Jul 23, 09 at 19:02

Hi all, Hope someone can help. Have 3 ROS, all purple Althea(?)double flower, planted 20 ft away from each other. Had the same problem last yr. w/ same plant, so this yr gave all 3 a systemic insecticide a month ago. The problem has come back - no insects, but most leaves on one are developing black edges, and some are turning yellow. Other 2 are fine. Basically, all get equal treatment with regard to watering, sunlight, fertilization, and insect control. Two are fine, but I'm at my wits end, as I'm expecting early (yellowed) leaf drop and few if any flowers on this one (even though many buds). Any takers? Thanks! Kathy


Follow-Up Postings:

 o
RE: ROS under/overwatering or fungus?

  • Posted by jean001 z8aPortland, OR (My Page) on
    Wed, Jul 29, 09 at 2:06

Can you pots pictures, please?


 o Post a Follow-Up

Please Note: Only registered members are able to post messages to this forum.

    If you are a member, please log in.

    If you aren't yet a member, join now!


Return to the Hibiscus Forum

Information about Posting

  • You must be logged in to post a message. Once you are logged in, a posting window will appear at the bottom of the messages. If you are not a member, please register for an account.
  • Please review our Rules of Play before posting.
  • Posting is a two-step process. Once you have composed your message, you will be taken to the preview page. You will then have a chance to review your post, make changes and upload photos.
  • After posting your message, you may need to refresh the forum page in order to see it.
  • Before posting copyrighted material, please read about Copyright and Fair Use.
  • We have a strict no-advertising policy!
  • If you would like to practice posting or uploading photos, please visit our Test forum.
  • If you need assistance, please Contact Us and we will be happy to help.


Learn more about in-text links on this page here