What are the 3 main ingredients in flower food and what does each do to ensure a longer vase life?

What are the 3 main ingredients in flower food and what does each do to ensure a longer vase life?

• A. Sugars (carbohydrates) provide energy; biocide inhibits microorganisms; acidifiers lower pH levels
• B. Salt, sugar, vinegar;
• C. Water, vitamins, minerals;
• D. Oils, acids, enzymes;

Answer: (A)

Flower food works by supplying energy for the cut stems, protecting the water environment, and keeping microbes in check to prevent blockage and decay. The three main ingredients are sugars, an acidifier, and a biocide. The sugars provide energy for the plant cells, helping respiration and keeping the stems active longer. The acidifier lowers the solution’s pH, which improves water uptake by the stems and helps slow microbial growth. The biocide inhibits or kills microorganisms in the water, reducing slime and blockages in the vascular system that would cut water flow and shorten vase life. Other options miss one or more of these essential roles or include components not typically used in standard flower foods.

Flower food works by supplying energy for the cut stems, protecting the water environment, and keeping microbes in check to prevent blockage and decay. The three main ingredients are sugars, an acidifier, and a biocide. The sugars provide energy for the plant cells, helping respiration and keeping the stems active longer. The acidifier lowers the solution’s pH, which improves water uptake by the stems and helps slow microbial growth. The biocide inhibits or kills microorganisms in the water, reducing slime and blockages in the vascular system that would cut water flow and shorten vase life. Other options miss one or more of these essential roles or include components not typically used in standard flower foods.