Add a few drops to water and water the blueberries. It will be winter hardened like never before

You can find more content like this at

The American blueberry is also called the highbush blueberry. It likes fertile and moderately permeable soil with a strongly acidic reaction. It needs regular watering and fertilization because its shallow root system and root hairs cannot absorb enough nutrients from the ground. In autumn, it requires even more adequate protection to overwinter and bloom in the next season.

What fertilizer to use for blueberries in autumn? These ingredients are key

Fertilizing blueberries should be started immediately after harvesting. During the growing season, the best fertilizer will be a fertilizer that acidifies the soil. In spring we should choose substances containing nitrogen, and in autumn mixtures rich in phosphorus, zinc and potassium. A properly selected fertilizer should also contain iron and manganese. All these ingredients stimulate the development of roots, prepare the blueberry for the coming frost, and have a positive effect on its durability and fruit taste. If you notice that the shoots are dying and the leaves are turning dull and brown spots appear on them, it is a sign that the plant lacks nutrients and needs to use fertilizer. Compost will also work very well, as you can make it yourself from plant remains: twigs, cones, shavings, bark and cut grass.

Blueberry. Cultivation is not the easiest thing

A mixture of lemon juice and water will also work well for fertilizing blueberries. Just add 10 ml of juice to 10 liters of water, mix thoroughly and water. The juice can also be replaced with 10 g of citric acid. Do not apply fertilizer to dry soil. The soil should be well watered so that the roots will absorb the mixture properly. To avoid the fertilizer being washed away by rain, mix it with the soil. In autumn, do not spare blueberries water. Place a thick layer of bark or sawdust around the bush to protect against frost, dryness and weeds. In addition, it will slightly acidify the soil, which will have a beneficial effect on the development of blueberries. Protect the bush from the wind with agrotextile or straw. You can only prune branches preventively in spring.