Many farmers grow cut flowers for export in Kenya. Proper harvesting and care of flowers after harvest are important to maximize the vase life and ensure a high quality product.
Maximizing the vase life of cut flowers is dependent on pre-harvest procedures too. Long before harvest, variety selection should be considered for postharvest longevity to provide the best possible varieties. The weather conditions and plant environment also affects the postharvest longevity.
Flower Maturity Stage to Harvest
It is important to know the optimum stage of harvesting for each variety to ensure the quality of flowers after harvest. For maximum vase life of cut flowers, harvest flowers daily at their proper stage of development. Harvesting too early or too late significantly reduces the vase life of the flowers. If harvested after the optimum stage, the developing flowers use the carbohydrates that will be used for the development of smaller flower buds, thus, slowing down the growth of other flowers.