Content
- Recognize and avoid diseases on blueberries
- In the event of problems first check the location and care
- The frost tensioner as the only real danger for blueberries
- Rot due to waterlogging
- Tips & Tricks
Recognize and avoid diseases on blueberries
Blueberries have become very popular in recent years as garden fruit, as they provide a high yield of delicious fruits in a small space. However, they too are affected by certain diseases.
In the event of problems first check the location and care
Due to a lack of information, planting blueberries in the garden often leads to serious mistakes, which then have a massive impact on the health and yield of the plants. So most garden soils in this country are rather loamy and calcareous. However, the cultivated blueberries originating and bred from North America also require a rather acidic and low-liming soil of loose consistency with a pH of between 4.0 and 5.0 for healthy growth. At the planned location for the cultivation of blueberries, therefore, an unpased substrate must first be widely replaced by special azalea and rhododendron soil. If this does not happen, it can lead to stunted growth and possibly also a complete entry of the blueberry plants. If this is not possible, a pot culture may be the better choice.
The frost tensioner as the only real danger for blueberries
Basically, blueberries in the garden are among the least prone to disease fruit trees. Nevertheless, there may be a drying and falling of buds, which are visually recognizable by white webs. This is the work of the Frostspanner, which can cause greater damage in dense stands if it spreads unhindered. A gentle care cut and sufficient planting distance between the rows are suitable for the prevention of the frost tension.Affected jobs should be quickly cut out and regularly checked again.
Rot due to waterlogging
The cultivated blueberries grown for cultivation in the garden thrive best in full sun. In particular, the plants should be watered well just before the harvest season in July and August, but waterlogging is essential to avoid. If the plants are too dense and shady, it can lead to a rot problem when combined with waterlogging. As countermeasures help:
Tips & Tricks
The yield of blueberries in the garden can also be diminished by fruit thieves in the form of birds. However, this can be done relatively easily and inexpensively with bird nets stretched over the shrubs.