It may also be the lack of maintenance, lack of nutrient supply caused by the lack of fertilizer phenomenon

Blueberry leaves yellow and dry causes and solutions

Blueberry's leaves yellow and dry, it may be the reason that the soil is not suitable. During the maintenance period, if the soil is not suitable, the phenomenon of alkalization and clumping, you need to spray ferrous sulfate solution to blueberries in time. Soil is not suitable, you can also give blueberries to replace the soil, will be planted in loose, fertile and well-drained slightly acidic soil.

Yellow and dry leaves of blueberries may be caused by insufficient water and fertilizer. During maintenance. If there is insufficient water and fertilizer, you need to water and fertilize the blueberries in time, such as Trim Flush Fertilizer, to replenish its nutrients. According to the dry and wet condition of the soil, the appropriate amount of watering and fertilizer, to keep the soil moist and sufficient nutrients, and adjust the amount of watering and fertilizer in the later stage.

The yellowing and drying of the leaves of blueberries can also be caused by too much light. Blueberries are intolerant of strong light during the seedling period, and when they are sunburned, they need to be shaded in a timely manner. Build a shade shelter for blueberries, and then prune the sunburned leaves of blueberries appropriately. During the maintenance period, it is necessary to water moderately to provide moisture, which is conducive to the recovery of blueberries in the later stage.

The yellowing and drying of the leaves of blueberries may also be caused by pests and diseases. During the maintenance period, after the blueberry is infested by diseases and insects, you need to give it timely pruning of diseased branches and leaves. After disposing off the branches and leaves, you need to spray blueberries with relevant chemicals for inhibition. After spraying, avoid the blueberry by strong light, can be placed in the shade maintenance.