The upper sides of leaves are mottled or speckled yellow and green. Hard, black, shiny droplets are on the undersides of damaged leaves. Small, spiny, wingless insects or brownish insects with clear lacy wings may be seen around the droplets. Plant growth is usually stunted. Damage occurs in spring and summer.
Apply an insecticide labeled for this pest, following label directions.
©2002-2012 The Scotts Company LLC, all rights reserved.
® and ™ denote trademarks owned by or licensed to The Scotts Company LLC, its affiliates, or partners.
The Global Professional business group and its subsidiaries of The Scotts Company LLC were purchased by ICL in February 2011. This is the USA consumer products site forThe Scotts Company LLC. For information about ICL or Scotts® Professional products, please visit http://www.scottsprofessional.com.