THE ROSE AS A CLIMBER 93 



currents of air do not impinge on the Roses, especially 

 at the early season of the year. Dusting with flowers 

 of sulphur the affected plants should be adopted im- 

 mediately on the discovery of its presence, which is 

 shown by the curling of the young foliage. Syringing 

 is the best thing for red spider, and this should be done 

 twice a week or a little oftener in winter, and daily in 

 summer. Should aphides attack the plants fumigating 

 must be resorted to. 



