A. L. B.

Try sulphide of potash. Dissolve one ounce in four gallons of water and

syringe the affected plants with it. It will probably destroy the mildew

and not injure the plants.

Moles.

Can you tell me in your “Letter Box” how to get rid of moles?

We are very much annoyed by them and find a trap perfectly

worthless.

Vick's Illustrated Monthly Magazine, Volume 17, No. 5, March, 1894 · 第 46 / 206 题