If your lily sick, what to do?

Diseases and pests of roses are striking flower stalks, leaves and stem, reduced ornamentals. The need to spray the lilies?

Pests and diseases of roses

If the leaves in lilies damaged in the hole, then on the plant bred Liliev bugs or beetles Piskun. The leaves can be eaten thoroughly, leaving only plenochku and the plant dries up completely as a result. We'll have to cut off the stem completely, otherwise there is the likelihood that infected other plants.

If pieces of paper appear brown spots, then these are signs of fungal diseases. Similar diseases can be found at the roses: black and brown spot. Fungi appear mostly due to sudden changes in temperature. It happens in August. If the day is hot, the night temperature can be lower than 10 degrees. There is condensation on the plants leaves, and all disputes pathogens begin to appear.

Also in the summer the fungus can develop if water the plants through the leaves with cold water. So you do not need to do. It is necessary to water lily root and only under warm water heated in the tank in the sun.

How to deal

As soon as they saw signs of disease or pest damage to the beetle, it is necessary to take measures without waiting until the plant is completely spoiled. There are effective drugs that fight diseases and pests. You just need to make the solution and spray the plants. Against the fungus should be used fungicides. This preparation Spd, oksihom, Hom, Profit Gold, copper sulfate, etc. Topaz.

Red beetles pisun appear in May and June, so the spray can be started in these months. In August, these pests can appear again, so it is necessary to hold drugs treatment again. If they are few, it is possible to collect arms.

Spray both fungicides and insecticides at the same time undesirable, should be done at least a week intervals between treatments. It is unknown how substances react with each other.

Pest recommend: Iskra, Inta-sup, Letsis and Commander and other insecticides.

In autumn lily is best to fertilize complex phosphorus-potassium fertilizers. This will increase the plant's resistance to disease, and lilies better spend the winter. Lilies do not need to dig for the winter.

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