Flowers have a unique way to prevent diseases in spring

In spring, all kinds of flowers will enter the exuberant growing season, when 1% Bordeaux liquid can be sprayed on the leaf surface and back for 3 times to prevent diseases. The preparation method of 1% Bordeaux solution is as follows: 1 gram of copper sulfate, crushed and dissolved with hot water 50 ml; then 1 gram of quicklime, pulverized with a few drops of water, then added 50 ml of water to filter the residue; pour the two solutions into the same container at the same time and stir well, and finally form a sky-blue transparent Bordeaux solution.

Dissolve a tablespoon of washing powder in 4 liters of water and spray flowers and leaves every two weeks to completely eliminate white flies and bacteria.

Mix 4 cups of flour and half a cup of milk into 20 liters of water, filter with gauze and spray flowers and leaves to kill ticks and their eggs.

Pour the beer into a shallow pot under the flowerpot soil, and the snail will be drowned if it climbs in.

When ants appear in the flowerpot, cigarette butts and cut tobacco can be soaked in hot water for a day or two. When the water turns dark brown, part of the water will be sprinkled on the flower stems and leaves, and the rest will be diluted and poured into the flowerpot, and the ants can be eliminated.