Home View Shopping Barrow Organic Pest Index Next
   
 

APHIDS

Aphids syn. greenfly are sucking insects that have a large number of natural enemies including lacewings, hoverflies, ladybeetles and parasitic wasps. They tend to be a problem where the use of pesticides is wiping out the natural enemies or at times of the year when natural enemies are not present in large numbers.

 

Suggested Organic Strategies:

  • Avoid high nitrogen fertilisers as high nitrogen levels stimulate aphid reproduction.

  • Leave a few aphid-infested older plants such as broccoli in place. This will allow beneficial insects such as the tiny wasps that parasitise aphids to complete their lifecycle.  Encourage a year-round supply of flowering plants attractive to beneficial insects.

  • Use horticultural glues to keep ants that farm aphids out of your citrus trees. This will make it a lot easier for the predators to pick the aphids off.

  • Hang sticky yellow sticky card traps above susceptible plants to catch the first generation of winged aphids flying in.

Suggested Products

Beat-a-Bug Insect Spray

Horticultural Glues

Natrasoap

Perma Guard Garden Insecticide

Pest Oil

Eco Oil

Pyrethrum

Yellow Sticky Card Trap

 

 
Home View Shopping Barrow Organic Pest Index Next
 

DISCLAIMER:

No liability will be accepted by Green Harvest, its owners or employees as to the accuracy of any information. No responsibility will be taken for damage to property or persons due to information given about a product or technique. No responsibility will be taken for the loss of a crop or income due to information given about a product or technique.

Copyright © 2001, 2004, 2005, 2006 Green Harvest
No part of this website may be reproduced without permission of the owner