The Garden Helper, Gardening on the Web since 1997 The Gardener's Forum, Gardener's Helping Others Grow Gardening information resources, planting zones, maps, charts and guides An easy to understand guide to growing and caring for House Plants What should you be doing in the garden this month? Directory of Flower Photos and much more Grandmas Favorite Christmas Cookie Recipes
Willy World Plant a Flower Garden  Post A Reply
login | | |

  next oldest garden   next newest garden
» Willy World » Gardening Reference » Gardening in 2006 » Scale on Gardenias

   
Author Garden: Scale on Gardenias
Dixie1961
Gardener
Member # 8331

Gnome 1 posted      Profile for Dixie1961     Send New Private Message       Edit/Delete Post   Reply With Quote 
I have several large gardenia plants that have scale on the back side of the leaves, and a black coating on the top of the leaves. I have tried several insecticides, plant shampoo, and a tonic using cayenne pepper. None of these has helped. I live in Georgia, so the plants stay green all year round. Has anyone got a solution for this problem.
Plants: 2 | From: Georgia | Registered: Mar 2006  |  Seeded: 207.69.139.151
peppereater
Garden Pro!
Member # 5266

Gnome 1 posted      Profile for peppereater     Send New Private Message       Edit/Delete Post   Reply With Quote 
Dixie...I would post this in the pests and problems area if I were you. I'm surprised what you've tried didn't work. The black coating is probably a mold that is feeding on "honeydew" secreted by aphids. You might try blasting them with a hard spray of water every day or 2 for a couple of weeks and see if that helps any. As for the scale, insecticidal soap or dormant oil might help...that should help with the aphids, too. Neem is a very good natural pesticide that you could try. I'm no expert on gardenias, though, so maybe someone else will be able to help.

* * * *
 -
Dave
Even my growlights are getting restless!

Plants: 2290 | From: norman, ok | Registered: Apr 2005  |  Seeded: 69.30.170.166
   

Quick Reply
Message:

HTML is not enabled.
UBB Code™ is enabled.

Instant Graemlins
     


Plant a Flower Garden  Post A Reply Close Topic   Feature Topic   Move Topic   Delete Topic next oldest garden   next newest garden
 - Printer-friendly view of this garden
Hop To:


The Garden Helper | Privacy Statement

Powered by Infopop Corporation
UBB.classic™ 6.7.2