Monstera adansonii ‘Monkey Mask’ is a tropical climbing aroid grown for its distinctive perforated leaves and adaptable growth habit indoors. This cultivar of Monstera adansonii produces oval to heart-shaped leaves with natural holes (fenestrations) that develop as the leaf matures. New leaves emerge light green and deepen to a richer green as they harden off. When supported with a moss pole or trellis, it will climb; without support, it trails, making it suitable for shelves or hanging positions.
In indoor conditions in the UK, Monstera adansonii ‘Monkey Mask’ typically develops stems up to 1–2 m long over time, with leaves commonly reaching 15–25 cm in length when mature. As a hemiepiphytic species in nature, it begins life on the forest floor and climbs trees using aerial roots. Replicating this with vertical support indoors encourages larger leaves and more pronounced fenestrations.
Native to:
Tropical Central and South America, including southern Mexico, Panama, and parts of the Amazon basin in Brazil and Peru. It grows in warm, humid rainforests where it climbs tree trunks under a canopy, receiving bright but filtered light. Leaves are thin but leathery, with elongated oval perforations that do not typically split to the margins (unlike Monstera deliciosa).
Water:
Water thoroughly when the top 1/3 of the potting mix has dried. The compost should remain slightly moist but never waterlogged. Reduce watering frequency in winter when growth slows. Ensure the pot has drainage holes and use a well-aerated aroid mix containing bark, perlite, and peat-free compost to prevent root rot.
Light:
Bright filtered light is ideal. It tolerates medium light levels, but growth may slow and fenestrations may be less pronounced. Avoid prolonged direct sun, especially strong midday sun, as this can scorch the leaves. A position near an east- or west-facing window with light diffusion works well.
Humidity:
Prefers moderate to high humidity, ideally 60–80%. It will tolerate average UK household humidity but grows more vigorously above 60%. When humidity is consistently above 70%, young plants also perform well in large terrariums or enclosed growing cabinets. Ensure some air movement to reduce the risk of fungal issues.
Temperature:
Best kept between 18–27°C. Avoid temperatures below 15°C, as prolonged cool conditions can slow growth and cause leaf yellowing. Keep away from cold draughts and sudden temperature fluctuations.
We offer free mainland delivery on all orders over £60
All plants are shipped using express next day services with DPD, UPS, Parcelforce and Royal Mail.
We offer economy shipping (3-5 day dispatch) and standard delivery (1-3 day dispatch).
For guaranteed next day dispatch please selected Express shipping at checkout available at an additional cost.
For a full breakdown of shipping prices please see our help center here.
Winter shipping is available in the winter months at an additional cost and includes heatpacks and thermal insulation where necessary.
For more information, please see our comprehensive shipping FAQs
We pride ourselves on the love and care with give our plants. Our entire team are plant obsessives at heart and so we go above and beyond to care for the plants we have in stock.
That said, plants are living beings and may differ slightly from the photo provided unless otherwise stated. Small leaf imperfections may be present and won't be compensated for.
Some plants such as Begonia, may suffer slight leaf melt when shipped. This is normal and nothing to be concerned about.
All our plants are stores and/or grown in our nursery under LED lighting so they are in active growth when arriving with you.
The conditions in our nursery are a minimum of 60% humidity and 19C year round.
If you have any questions about caring for your plants or setting up your home for success, don't hesitate to contact us.
See behind the box with these awesome unboxing videos from some of our favourite Youtubers.
We've tested and refined our packaging across tens of thousands of orders over the years. Our streamlined system uses minimal materials while ensuring maximum protection.
Plus, every plant comes with a 7-day live arrival guarantee—so if the unexpected happens, we've got you covered!
We're a team of plant enthusiasts who understand the joy of receiving a new plant. That’s why we go the extra mile to ensure every order brings the same excitement.
Our packaging process is designed with quality control at its core—each plant is carefully inspected by hand before shipping to guarantee it arrives healthy, pest-free, and in perfect condition.
All our houseplants arrive fully potted and ready to grow—no extra fuss required! They make incredible gifts for any plant lover (or soon-to-be plant parent!). 🎁
Want to send a surprise? We can ship your gift directly to the recipient, and if you leave a greeting message at checkout, we’ll swap out the invoice for a gift note—because who doesn’t love a little extra plant happiness in their day? 🌿✨
