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 mixtures added to vase water to extend the lifespan of cut flowers. These solutions commonly include sugars for energy, biocides to inhibit microbial proliferation, and acidifiers to stabilize pH. Their purpose is to maintain water purity, avert stem blockage, and enhance the enduring freshness and visual appeal of flowers.
(A) Floral preservatives – Correct. They are specifically formulated to prolong the vase life of cut flowers.
(B) Biocides – Incorrect. These are only one part of floral preservatives and do not independently extend vase life.
(C) Pulsing solution – Incorrect. These are employed for short periods before storage or transit, not for long-term vase longevity.
(D) Holding solution – Incorrect. These are used for temporary flower hydration but are not specifically designed to extend vase life.