Why do Monstera leaves have holes?
Monstera is a climbing tropical American plant that develops natural splits and holes in mature leaves.
Structure, development and life cycle
Juvenile leaves are usually entire, while openings called fenestrations become clearer as the plant matures and climbs. Leaf form varies with light, age and genetics. Aerial roots anchor the stem to trees or supports and are not signs of disease. The inflorescence consists of a spadix surrounded by a bract.
Growing, uses and cautions
Bright indirect light, an airy medium and watering after the upper layer dries support healthy roots. Constantly wet soil can reduce oxygen and cause root rot, while very low light may produce smaller, less divided leaves. A climbing support encourages mature growth. Plant tissues contain calcium oxalate and should not be chewed by children or pets.