Philodendron Mayoi

Philodendron Mayoi is a striking and unusual tropical aroid admired for its deeply lobed foliage and elegant growth habit. Native to the rainforests of Brazil, this beautiful species is often mistaken for a palm at first glance due to its distinctive leaf shape, but it is in fact a climbing Philodendron that develops increasingly dramatic foliage as it matures.

The glossy green leaves are heavily divided into multiple narrow lobes, giving the plant a bold, architectural appearance that stands out in any houseplant collection. As the plant climbs and establishes itself on a moss pole or support, the foliage becomes larger and more impressive, creating a lush tropical display.

Philodendron mayoi combines the exotic appearance of a rare collector's plant with the relatively straightforward care requirements that Philodendrons are known for, making it suitable for both experienced growers and enthusiastic beginners.

Plant Care Guide

Light

Philodendron mayoi thrives in bright, indirect light.

• Position near an east, west or bright north-facing window.

• Bright filtered light encourages healthy growth and larger leaves.

• Avoid prolonged direct sunlight, which can scorch the foliage.

Lower light levels may result in slower growth and smaller leaves.

Watering

Allow the top few centimetres of compost to dry between waterings.

• Water thoroughly when required.

• Allow excess water to drain away freely.

• Avoid allowing the plant to sit in water.

The compost should remain lightly moist but never waterlogged.

Humidity

Prefers moderate to high humidity.

• Ideal humidity: 50–70%.

• Benefits from increased humidity, particularly during active growth.

• Keep away from radiators and dry air sources.

Temperature

Ideal temperatures:

• 18°C–28°C

Protect from cold draughts and temperatures below 12°C.

Soil

Use a chunky, free-draining aroid mix.

A suitable mix may contain:

• Houseplant compost

• Orchid bark

• Perlite

• Coco chips

Good airflow around the roots helps promote healthy growth.

Feeding

Feed every 4–6 weeks during spring and summer.

• Use a balanced liquid houseplant fertiliser.

• Apply at half strength during active growth.

Reduce feeding during autumn and winter.

Growth Habit

Philodendron mayoi is naturally a climbing plant.

• Benefits greatly from a moss pole or trellis.

• Produces larger and more mature foliage when given support.

• Can also be grown as a trailing plant when young.

Providing support encourages stronger growth and more dramatic leaf development.

Repotting

Repot every 1–2 years or when roots begin to outgrow the pot.

• Choose a container with drainage holes.

• Increase pot size gradually.

• Refresh the compost during repotting.

Quick Care Summary

Care Aspect	Requirement
Light	Bright indirect light
Water	Allow top soil to dry slightly between waterings
Humidity	Moderate to high
Temperature	18–28°C
Soil	Chunky free-draining aroid mix
Feeding	Every 4–6 weeks during spring and summer
Growth Rate	Moderate to fast
Difficulty	Easy to moderate
Pet Safe	No

With its deeply divided tropical foliage and impressive climbing habit, Philodendron mayoi is a fantastic statement plant that brings a bold rainforest feel to any indoor space. Given bright light, regular watering and a suitable support, it will reward you with increasingly spectacular foliage as it matures.