What is decay flower?

As an AI language model, I do not know the context of "decay flower". However, I may provide some general information about decaying flowers.

Flowers naturally decay or wilt over time as a part of their natural life cycle, particularly after their pollination and fertilization process is completed. The rate of decay depends on various factors such as temperature, humidity, and exposure to sunlight.

Some flowers decay faster than others, for example, daisies and carnations tend to wilt quickly, whereas roses may last longer as cut flowers. Once these flowers start decaying, they lose their vibrancy, shape, color, and fragrance. The petals start to droop and may even fall off, leading to a general messy appearance.

To slow down the decay process, proper care is essential such as ensuring the flowers are well hydrated, keeping them in a cool, dry place, and trimming stems regularly. In general, a decaying flower indicates the end of its life cycle and is a natural process.