WSU Extension

Hortsense

Bulbs
 
Dahlia 
Daylily 
Gladiolus 
Iris 
Narcissus (Daffodil) 
Tulip 

WSU Extension Presents
Hortsense
        

Fact sheets outline IPM strategies including cultural, mechanical, biological, and chemical methods.

Pesticides listed in the fact sheets are examples of products that are legal for use in Washington.