Why is my houseplant dropping leaves?

Hi Hassan,

Yellow, green, and orange Croton houseplant
Croton Plant

Your plant is a type of Croton Plant. Crotons are poisonous houseplantsIn her new book, Don’t Feed Me to Your Cat!, plant care professional Judy Feldstein shares information about twenty-five common houseplants, each with various levels of toxicity, and the possible consequences if your pet or child snacks on them. so please keep it away from small children and pets. I think your plant is losing leaves because it is over-watered. Here a some care tips for a Croton.

You can read more about Croton Plants in the Popular HousePlant section of the website. The picture is of a different variety but the care is the same.