Check the listing for details. Clear Flower Food Packets for Flower Arrangements & Bouquets – (5g - 100 Ct). Color: Clear, Condition: New. Listed at 16.95 USD. These are the perfect solution to extend the vase life of your cut flowers. No need to change the water or to re-cut stems during the period in the vase. Suitable for Every Flower Variety: The Chrysal fresh cut flower food is able to nourish your cut flowers ensuring that they stay healthy and vibrant, no matter the type of flower, making it a versatile option for anyone working with cut flowers.These are the perfect solution to extend the vase life of your cut flowers. No need to change the water or to re-cut stems during the period in the vase. Suitable for Every Flower Variety: The Chrysal fresh cut flower food is able to nourish your cut flowers ensuring that they stay healthy and vibrant, no matter the type of flower, making it a versatile option for anyone working with cut flowers.