When to perform the first fertilization of hydrangeas in the season?
Hydress shrubs require winter agrotextile covering. It protects delicate bushes without frosts and strong winds. Few people know that not all hydrangea species require covering. Bouquet hydrangeas tolerate negative temperatures well and you don’t have to cover them. It begins when the temperatures are constantly positive and there are no night frosts. Most often it is done in March. Gardeners, however, warn you to constantly monitor the weather. It may turn out that the temperatures will drop significantly and you will need to cover the bushes again. About 2 weeks after removing winter coats, you can start the first fertilization. Experts indicate that at this time it is worth using fertilizers with prolonged action and those that strengthen flowering processes. Nitrogen -rich nutrients are a good idea.
Why do hydrangea leaves turn yellow in spring?
The yellowing of the leaves is a fairly common problem in. In early spring, focus on basic care treatments. The shrub after winter needs regular watering and fertilization. Hyded chlorosis is a phenomenon that leads to a gradual yellowing of the leaves. Consequently, it will start to fall and the bush will be amused. This problem results from chlorophyll deficiencies, i.e. a compound needed for photosynthesis. One of the most common causes of chlorosis is the wrong pH of the soil. Hydress shrubs grow best in the ground with a slightly acidic reaction. Too high pH leads to yellowing of the leaves. Nitrogen and iron deficiencies can also be manifested in this way. If your hydrangea yellow, first examine the pH of the soil.
Homemade conditioner for the first fertilization of hydrangea
At the turn of March and April, you can fertilize hydrangeas with homemade nutrition based on bakery yeast. It stimulates and flowering. It provides valuable ingredients such as: nitrogen, phosphorus and potassium. You need: to prepare a homemade nutrient with bakery yeast for fertilizing hydrangea:
- 100 g of fresh bakery yeast,
- 1 cup of sugar,
- 10 liters of summer water.
Rub the yeast with sugar and set aside for about 2 hours. After this time, transfer them to a bucket and pour 10 liters of water. Cover the whole tightly and set aside for about a week. Dilute the fertilizer for hydrangea with water by mixing 1 cup conditioner per 10 liters of water. Water hydrangeas once every two weeks. Nettle and garlic conditioners will work similarly. Just a few handfuls of nettle to nourish one bush. The hydrangea will be strengthened and will receive its needed nutrients. This type of home fertilizers also protect against pests and shrub diseases.
