277. To Clear Rose Trees from Blight
Mix equal quantities of Sulphur and tobacco dust, and strew the mixture over the trees of a morning when the dew is on them. The insects will disappear in a few days. The trees should then be syringed with a decoction of elder leaves.
278. To prevent Mildew on all sorts of Trees
The best preventive against mildew is to keep the plant subject to it occasionally syringed with a decoction of elder leaves, which will prevent the fungus growing on them.
279. Your Friend the Toad
Toads are among the best friends the gardener has; for they live almost exclusively on the most destructive kinds of vermin. Unsightly, therefore, though they may be, they should on all accounts be encouraged; they should never be touched nor molested in any way; on the contrary, places of shelter should be made for them, to which they may retire from the burning heat of the sun. If you have none in your garden, it will be quite worth your while to search for them in your walks, and bring them home, taking care to handle them tenderly, for although they have neither the will nor the power to injure you, a very little rough treatment will injure them; no cucumber or melon frame should be without one or two.