We spoke to some experts to explain why hibiscus leaves turn yellow—and how to turn the situation around. Hibiscus plants have colorful flowers that can grow as large as 12 inches in diameter.

This beautiful flower was chosen to represent the country, and it has been a symbol of pride ever since ... The red hibiscus is our national flower while the yellow hibiscus is the state flower ...

Whilst hibiscus plants take pride of place in my summer display ... humid conditions. Yellow or black spots appear on ...