How To Care For Plants

How to care for a Pink Princess Philodendron

Philodendron erubescens

Care facts verified
Pink Princess philodendron (Philodendron erubescens) with dark leaves splashed in bright pink variegation
Photo: Srikandi73CC BY-SA 4.0source

A climbing form of Philodendron erubescens selected for the bubblegum-pink blotches splashed across its dark, almost-black leaves. The pink is unstable: only consistently bright indirect light keeps it coming, and a fully pink leaf has no chlorophyll and dies back. Water once the top inch of an open aroid mix dries, give it a moss pole, and keep it warm. Toxic to cats and dogs.

Care at a glance

Light
Several hours of bright indirect light dailyRight by an east window or filtered south light; too little and the new leaves emerge all green, too much direct sun and the pink areas burn brown.
Water
When the top 2–3 cm of compost feels dryWater thoroughly, then let it drain — the dark, partly pigment-free leaves are slow to use water, so a constantly wet pot quickly rots the roots.
Soil
Chunky, organic aroid mixCoco coir or compost loosened with orchid bark and perlite so the climbing roots stay aerated.
Humidity
Prefers 60% or moreAverage rooms are tolerated, but higher humidity yields bigger leaves; group it with other plants or run a humidifier.
Temperature
18–29 °C (65–85 °F)Protect it from anything below 13 °C (55 °F) and from cold draughts, which stall this already slow grower.
Difficulty
ModerateCare is straightforward, but balancing light to keep the pink without scorching it takes attention.
Pets
Toxic to petsToxic to cats and dogs — Philodendron tissue is loaded with insoluble calcium oxalate crystals that cause oral pain, drooling and vomiting if a pet bites it (ASPCA).

Where it comes from

Native rangeNative to Colombia (the wild species Philodendron erubescens; the pink-variegated form is a cultivated selection)

Propagation

Pink Princess propagates from stem cuttings, and the trick is choosing the right piece: take a cutting that includes a node plus a leaf or stem section carrying both green and pink, because an all-green cutting roots into an all-green plant and an all-pink one has no chlorophyll to survive. Cut just below the node, let the wound callus for an hour, then root it in water or damp sphagnum.

Keep the cutting warm, bright and humid; roots usually appear in three to six weeks, after which you pot it into airy aroid mix. Many growers deliberately cut a stem back to a half-and-half node to trigger a new, well-variegated shoot rather than risk a long run of plain or fully pink leaves.

Common problems

  • New leaves emerge entirely green with no pink

    Likely cause: Not enough light, or simply the luck of the draw — variegation is random and the plant will happily grow all-green if it can.

    Fix: Move it to brighter indirect light and prune back to a node that still shows pink, which encourages the next shoot to carry variegation.

  • Pink sections turning brown and crispy

    Likely cause: The pigment-free pink tissue has no protection, so direct sun or very dry air scorches it first.

    Fix: Shade it from direct rays and lift the humidity; the burnt areas are permanent but new leaves come in clean.

  • Leggy stem with long gaps between leaves

    Likely cause: Reaching for light, common in a too-dim spot, leaving bare stretches of cane.

    Fix: Give it brighter light and a moss pole to climb, and behead the leggy top to root as a fresh, compact cutting.

Frequently asked questions

How do I get more pink on my Pink Princess Philodendron?

Give it as much bright indirect light as it can take without scorching, and prune back to a node that already carries pink. Pruning forces a fresh shoot, and the brighter light makes the plant more likely to express the variegation in that new growth.

What is the difference between a Pink Princess and a Pink Congo?

A Pink Princess is genuinely variegated, so its pink is permanent and varies leaf to leaf. A Pink Congo is chemically treated to force temporary pink leaves that revert to green within months — buy the Princess if you want the colour to last.

Should I cut off an all-pink leaf on my Pink Princess?

An entirely pink leaf has no chlorophyll, cannot photosynthesise, and will eventually brown and die on its own. You can leave it for looks or remove it; either way, avoid letting the plant produce many in a row or it loses energy.

Why is my Pink Princess growing so slowly?

It is a naturally slow climber, and the large pink, pigment-free patches reduce how much energy each leaf produces. Steady warmth, bright light and a light feed in the growing season are the most you can do to speed it up.

Sources

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