| Beneficial Insects at Woodward Greenhouses |
| We are heading in our 6th year using beneficial insects to control pests and we have developed a complete insect and disease program based solely on naturally occurring fungicides and beneficial predatory insects to provide a healthy plant for your customers. It has been an learning venture, but with the help of Leanne Pundt from University of Connecticut and Griffin Greenhouse Supply we have practically eliminated pesticide and fungicide sprays! Another interesting aspect of this program are the number of "good" bugs that just seem to appear at different times throughout the year on their own. It makes us feel as though we are creating a much healthier working environment. We have had the best success with Steinernema feltiae a tiny parasitic nematode, which has worked well controlling both fungus gnats and thrips larvae. In addition, we are using combo packs of Eretmocerus mundus and Encarsia formosa, both are kinds of tiny parasitic wasps that are effective in whitefly control. We have also introduced Atheta beetles, a nocturnal insect that feeds on thrips, fungus gnats, and shore flies. By eliminating use of pesticides and fungicides we are promoting a more natural method of pest control and overall a healthier environment for the plants as well as those who enjoy them. |
| jeff@woodwardgreenhouses.com 2011 |
