Where in the world? Indoor or out? Hibiscus are very prone to aphids, spider-mite and scale insect - all will cause the problem. Also possible - too wet or too dry, also too cool.
In hibiscus flowers, the sepals are usually green and leaf-like, but they can sometimes exhibit unusual characteristics, such as vibrant colors that may resemble petals. Additionally, hibiscus sepals are often fused together, forming a tubular structure that supports the flower. This unique morphology helps protect the developing bud and can contribute to the flower's overall aesthetic appeal.
a sunflower has 1,000 chromosomes in each flower bud.
The gumamela flower has two compartment.
Gumamela, also known as hibiscus, typically has five sepals. These sepals are the green, leaf-like structures that protect the flower bud before it blooms. In some hibiscus species, variations may occur, but five sepals is the common characteristic for gumamela.
A baby flower is a bud
When petals come out of the flower bud it becomes a flower
a bud.
The green part that surrounds the flower bud is called the sepals. Sepals are important in protecting the developing flower bud and are typically green in color.
It protects the flower bud.
how do you preserve the bud of a flower
Its like a flower bud for garlic plants.
Modified leaf that protects a flower bud