The Minneapolis Journal 14th March, 1905 p10 Kerosene emulsion, frequently and liberally applied will prevent black lice from injuring your asters. I have got rid of them many times by showering the plants and dusting tobacco dust over them.
Enter your email address to follow this blog and receive notifications of new posts by email.
Join 270 other followers
The Burren and Beyond
Create a free website or blog at WordPress.com.