Monstera Dubia Care

Monstera dubia

Monstera dubia is a climbing Monstera with a very different look from its famous split-leaf relatives. Young plants produce small, heart-shaped leaves that lie flat against whatever surface they are growing on, creating a shingling pattern along the stem. As the plant matures, its leaves become larger and more dramatic, making it a particularly rewarding plant to grow vertically.

Origin

Native to tropical Central and South America, where it grows as a hemiepiphyte in warm, humid rainforest environments. Young plants typically climb along tree trunks before eventually producing larger foliage higher in the canopy.

Light

Bright, indirect light is ideal. Good light supports vigorous growth and helps maintain the silver and green patterning on the leaves.

Avoid prolonged direct sun, which can scorch the foliage.

Water

Allow the top 1–2 inches of soil to dry between waterings. Water thoroughly, then allow excess moisture to drain away.

It prefers consistent moisture but should never remain saturated.

Humidity

Prefers moderate to high humidity. Higher humidity encourages vigorous growth and helps the plant transition into larger, more mature foliage.

Temperature

Thrives between 65–85°F. Protect from cold drafts and temperatures below 60°F.

Soil

Aroid Mix

Fertilizer

Feed monthly during the growing season with a balanced liquid fertilizer at half strength.

Support

Support is especially important for Monstera dubia. A moss pole, plank, or other textured vertical surface allows the plant to exhibit its natural shingling growth habit.

Young leaves will naturally press themselves against the support as the plant climbs. Keeping the support slightly moist can encourage aerial roots to attach.

Growth Habit

Climbing and shingling. Juvenile leaves grow flat against a vertical surface, often overlapping like shingles. With maturity, the plant can produce much larger leaves and may eventually develop fenestrations.

Common Issues

• Leaves not shingling: Usually means the plant lacks an appropriate vertical support.
• Small or widely spaced leaves: Often caused by insufficient light.
• Yellowing leaves: Commonly associated with overwatering.
• Brown edges: Can result from low humidity or inconsistent watering.

Pet Safety

Toxic if ingested.