Question

The chemical formulation used for extending the vase life of flowers is known as :

• A. Floral preservatives
• B. Biocides
• C. Pulsing solution
• D. Holding solution

Hint:

To extend the freshness of cut flowers at home, use floral preservatives in clean vase water.

Answer 1

The Correct Option is A

Floral preservatives are chemical formulations added to water in a vase to extend the vase life of cut flowers. These solutions typically contain sugars (to provide energy), biocides (to prevent microbial growth), and acidifiers (to maintain pH balance). They help to keep the water clean, prevent stem blockage, and prolong the freshness and aesthetic appeal of flowers.
(A) Floral preservatives – Correct. They are specifically formulated to prolong the vase life of cut flowers.
(B) Biocides – Incorrect. These are just one component of floral preservatives and do not work alone to extend vase life.
(C) Pulsing solution – Incorrect. These are used for a short duration before storage or shipping, not for vase longevity.
(D) Holding solution – Incorrect. These are used to temporarily keep flowers hydrated but are not specially formulated to extend vase life.