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Monstera Deliciosa Mint Variegata (Mint monstera) care

Monstera deliciosa 'Mint Variegata'

Also called Mint monstera, Mint variegated monstera.

RHS H1bUSDA 10-12Toxic to petsIndoor Indoors typically 2-3 m tall with leaves 30-60 cm across when given a support to climb

Watering rhythm

7-10days

When the top 3-5 cm of soil is dry, roughly every 7-10 days

Light

Bright indirect light (just back from a sunny window)

Soil

Chunky, well-draining aroid mix

Humidity

60-70%

Temp

18-29°C

Pet safety

Toxic to pets

Mature size

Indoors typically 2-3 m tall with leaves 30-60 cm across when given a support to climb

Care at a glance

Light

Monstera Deliciosa Mint Variegata is what florists mean by "bright spot, no direct sun" — close enough to a south or east window to feel the brightness, with a sheer curtain or a few feet of distance keeping the sun off the leaves. Plenty of bright, indirect light is critical to maintain the mint-and-cream marbling; too little light causes leaves to revert to solid green. Avoid harsh midday direct sun, which scorches the paler tissue. An east window or a few feet back from south/west glass is ideal. A phone lux-meter at the leaf surface should read 1,500-3,000 lux at noon.

Watering

Water monstera deliciosa mint variegata when the top 3-5 cm of soil is dry, roughly every 7-10 days. The actual day count varies with pot size, light, and season — the finger test (or lifting the pot to feel its weight) is more reliable than a fixed calendar. Empty any drainage saucer afterwards so the pot isn't sitting in water. Water thoroughly until it drains, then let the top few centimetres dry before repeating. The variegated tissue is more rot-prone, so never leave the plant sitting in water; reduce frequency in winter when growth slows.

Soil and pot

Monstera Deliciosa Mint Variegata grows best in chunky, well-draining aroid mix. Use an airy blend of potting soil, orchid bark, perlite and coco coir or sphagnum so roots get oxygen and excess water escapes fast. A standard dense potting mix holds too much moisture and invites root rot in the slower-growing variegated tissue. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.

Humidity and temperature

Monstera Deliciosa Mint Variegata sits happiest at around 60-70% humidity and 18-29°C (65-85°F). Tropical origins mean it appreciates moderate-to-high humidity for clean leaf development and good fenestration; below about 50% leaf edges may crisp. A pebble tray, grouping with other plants, or a humidifier all help in dry indoor air. If you keep the room above 18 year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.

Fertilising

Feed monstera deliciosa mint variegata sparingly. Feed monthly through spring and summer with a balanced liquid fertiliser diluted to half strength; pause in autumn and winter. Variegated plants have less chlorophyll, so avoid overfeeding, which can scorch the delicate tissue and force leggy growth. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.

Common problems

Below are the issues we see most often on monstera deliciosa mint variegata in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Reversion to greenInsufficient light is the main cause of new leaves losing their mint variegation. Move to a brighter spot and prune back any fully green growth before it overtakes the plant.
  • Browning or scorched pale tissueVariegated areas lack chlorophyll and burn easily; direct midday sun or low humidity crisps the cream and mint patches. Filter the light and raise humidity.
  • Root rotThe slower-growing variegated form is especially sensitive to overwatering. Use a chunky aroid mix, ensure drainage, and let the topsoil dry before watering.
  • No fenestration / small leavesYoung plants and those without a support produce solid leaves. Provide a moss pole, brighter light and consistent feeding to encourage splitting.

Propagation

Propagate from stem cuttings that include at least one node and ideally a variegated section, since variegation is carried in the tissue, not the roots. Root in water, sphagnum moss or perlite with warmth and humidity; a node with an aerial root establishes fastest. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.

Toxicity to pets

Monstera Deliciosa Mint Variegata is toxic to pets. ASPCA lists Monstera deliciosa (Swiss Cheese Plant) as toxic to cats and dogs. The toxic principle is insoluble calcium oxalate crystals (raphides); chewing causes oral irritation, intense burning of the mouth, lips and tongue, excessive drooling, vomiting and difficulty swallowing. Keep away from pets. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).

Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.

Monstera Deliciosa Mint Variegata care — frequently asked questions

What is the common name for Monstera deliciosa 'Mint Variegata'?

Monstera deliciosa 'Mint Variegata' is most commonly called Monstera Deliciosa Mint Variegata, but it is also known as Mint monstera, Mint variegated monstera. The names refer to the same species, so care instructions for Monstera Deliciosa Mint Variegata apply identically to anything sold as Mint monstera.

How much light does monstera deliciosa mint variegata need?

Monstera Deliciosa Mint Variegata grows best in bright indirect light (just back from a sunny window). Plenty of bright, indirect light is critical to maintain the mint-and-cream marbling; too little light causes leaves to revert to solid green. Avoid harsh midday direct sun, which scorches the paler tissue. An east window or a few feet back from south/west glass is ideal.

How often should I water monstera deliciosa mint variegata?

Water monstera deliciosa mint variegata when the top 3-5 cm of soil is dry, roughly every 7-10 days. Water thoroughly until it drains, then let the top few centimetres dry before repeating. The variegated tissue is more rot-prone, so never leave the plant sitting in water; reduce frequency in winter when growth slows. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.

Is monstera deliciosa mint variegata toxic to cats and dogs?

Monstera Deliciosa Mint Variegata is toxic to pets. ASPCA lists Monstera deliciosa (Swiss Cheese Plant) as toxic to cats and dogs. The toxic principle is insoluble calcium oxalate crystals (raphides); chewing causes oral irritation, intense burning of the mouth, lips and tongue, excessive drooling, vomiting and difficulty swallowing. Keep away from pets.

What USDA hardiness zone does monstera deliciosa mint variegata grow in?

Monstera Deliciosa Mint Variegata is rated for USDA zone 10-12 (indoor in most US homes) and RHS hardiness H1b. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Monstera Deliciosa Mint Variegata deep-dive guides

Every aspect of monstera deliciosa mint variegata care, each with its own calibrated guide:

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Monstera Deliciosa Mint Variegata qualifies for 6 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

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Monstera Deliciosa Mint Variegata is also commonly called Mint monstera or Mint variegated monstera.