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Why hydrangea leaves dry: causes and remedies

Tell me why hydrangea leaves dry? A young seedling was planted in the spring, it took root and even grew quite well. But around the middle of summer, she began to notice that the leaves on the bush began to dry out. Just in case, I sprayed it with copper sulfate. It is difficult to say whether there was an effect or not – autumn came and the hydrangea began to prepare for wintering. I would like to know what could have caused the shrinkage in order to correct mistakes in the next season..

why do hydrangea leaves dry Lush, bright and simply huge hydrangea inflorescences serve as a spectacular decoration of the garden. In general, this is a fairly unpretentious plant that, with proper care, will not cause problems. However, troubles happen with hydrangea, especially for novice gardeners. Lack of awareness of what a garden culture prefers can lead to the fact that it begins to be capricious. And one of the most common problems when growing a perennial is foliage drying out. There may be several reasons why hydrangea leaves dry, from improper planting to errors in caring for a shrub. Let’s take a closer look at them and find out how to help the plant in each specific case..

Why do hydrangea leaves dry after planting?

hydrangea after planting All plants inhibit development during the adaptation period after planting or transplanting. At first, they need strength for rooting and building up the root system first, and then the aerial part. It is not surprising that old foliage, if present on a seedling, often dries up and disappears..

The recovery period can last up to 2 months. To help the hydrangea take root, it is recommended to treat it every 10 days with a growth stimulant, such as Zircon..

Inappropriate planting location for hydrangeas as a cause of foliage drying out

burn on hydrangeaHydrangea needs a cozy, light area with acidic soil. Only there will it actively develop and bloom profusely.. Conversely, the leaves on the bush begin to dry out or become covered with dry spots in the case of:

  1. Excessive lighting. Hydrangeas get burns from direct rays in the sun. It is better to give her a place in the shade of trees with an openwork crown.
  2. Draft. The heat-loving hydrangea is afraid of the wind, and the bush can completely disappear. To prevent this, it should be transplanted by choosing a protected, cozy place, for example, under the wall of a house..
  3. Low acidity of the soil. Alkaline soil is not suitable for hydrangea. The shrub must either be transplanted or fertilized regularly to acidify the soil. The most affordable option is to add a couple of drops of lemon juice for every liter of water when watering the hydrangea..

The juice can be replaced with vinegar essence (0.5 tsp for 5 liters of water).

What mistakes in care lead to drying of leaves on hydrangeas?

hydrangea dries up without wateringIf the planting site is chosen correctly and the soil is acidic enough, foliage can dry out as a result of errors in care, namely:

  1. Insufficient watering. The plant loves water, so you need to make sure that the ground under the bush does not dry out, especially in summer. In this case, the water for irrigation should be soft, settled and in no case cold.
  2. Scanty food. During the period when the hydrangea forms buds and blooms, it needs additional feeding. The mineral complex must be added at least 3 times a month.

If the hydrangea grows in a greenhouse, you should often ventilate it and spray the bush to maintain optimal humidity..

Diseases that cause hydrangea leaves to dry out

hydrangea diseaseSometimes the shrub dries up even with proper care. In this case, it is possible that diseases manifest themselves in this way, namely:

  1. Chlorosis. The disease begins with yellowing of the leaf plate, while the veins themselves remain green. Chlorosis, if left untreated, causes foliage to dry out, curl and shedding. You can help hydrangeas by spraying the bush with preparations with a high iron content.
  2. Septoria. Brown specks grow over time, leading to drying and death of foliage. Treatment needs radical. Affected branches should be cut, and the remaining ones should be treated with a fungicide..

Video about diseases and pests of hydrangea

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