Floral Certification Practice Test

The ideal temperature range for refrigerating fresh floral products is indeed between 38-40 degrees Fahrenheit. This specific range is optimal for preserving the freshness and extending the shelf life of flowers. At this temperature, metabolic processes, including respiration and transpiration, are slowed down, which helps to maintain the integrity of the floral product.

Keeping flowers too cold, especially at temperatures below 32 degrees Fahrenheit, can lead to freezing, which ultimately damages the blooms and foliage. Conversely, temperatures that are too warm, such as 45-50 degrees Fahrenheit or 50-55 degrees Fahrenheit, can cause accelerated wilting and reduce the longevity of the flowers. Therefore, maintaining a controlled refrigeration environment within the 38-40 degrees range is crucial for florists and anyone handling fresh floral products to ensure they remain vibrant and healthy for as long as possible.