GARDEN niPLEMENTS. 



377 



powders, such as hellebore, Persian insect powder, to- 

 bacco dust, etc., to bushes and plants infested with 

 insects, or sulphur to rose bushes and grape vines to 



Fi£?. 182. 



prevent and cnre mildew. The powders can be bettor 

 applied with this than by any other metliod, as the force 

 given it causes it to reach all crevices where insects hide. 



A Fluid Bellows or Vaporizer (figure 183) is sim- 



J 



Fig. 183. Fig. 184. 



ilar in construction to the above, the receptacle holding 

 fluids in place of powder, which is distributed in a fine 

 mist over a large surface. It is valuable for applying 



