A key stage in preparing plants for flowering and fruit set
The pre-flowering period is one of the most important stages in orchard and berry production. It determines the quality of flowering, pollination efficiency, as well as the number and quality of fruit set. Proper preparation of plants at the pink bud stage and just before flowering is crucial for the final yield.
The importance of physiological support for plants
Under abiotic stress conditions such as temperature fluctuations, drought, or spring frosts, plants show reduced metabolic activity. As a result, flowering may be weakened and fruit set limited. Therefore, during this period it is essential to supply components that support physiological processes.
The role of potassium and amino acids
Potassium plays a key role in regulating plant water balance, transporting assimilates, and ensuring proper development of flower buds. Adequate potassium levels directly affect flowering quality and fruit set processes.
Amino acids, such as proline, support plant defense mechanisms. Their presence increases tolerance to abiotic stress, stabilizes cellular structures, and improves resistance to adverse environmental conditions.
VitaExpert Stress Control – support before flowering
VitaExpert Stress Control is a foliar fertilizer designed for use in orchards and berry crops during the pre-flowering period. The product contains a high concentration of potassium (37%) and amino acids, including proline.
The application of this product supports plant physiological processes, improves plant condition, and increases resistance to environmental stress. As a result, plants can better utilize their yield potential.
Benefits of pre-flowering application
- improved condition of flower buds
- increased tolerance to abiotic stress
- better fruit set
- stabilization of flowering processes
- higher and more uniform yield

Learn more about the product VitaExpert Stress Control


