Dieffenbachia oerstedii 'Green Magic' 12cm Plants GrowTropicals
Dumb Cane Plant

Dieffenbachia oerstedii 'Green Magic'

£10.99 £12.99 SAVE 15%
Hard to kill
Pot size

FREE tracked delivery on orders over £60

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Description

Dieffenbachia oerstedii 'Green Magic' is a bold tropical foliage plant with broad, glossy deep-green leaves marked by a crisp ivory central vein. Lush and upright, it brings instant jungle presence to a bright corner.

Origins
Dieffenbachia oerstedii is native to the tropical forests of Central America, from Mexico down to Colombia, where it grows in the warm, humid forest understorey.

Soil and Substrate
Our Jungle Mix is a light, airy aroid blend that keeps these tropical roots well aerated and evenly moist.

Live Arrival Guarantee

All plants are covered by our 7-day live arrival guarantee. We pack every order in protective, sustainable packaging designed to keep your plants safe in transit, and every plant is checked before it ships. On the rare occasion something is not right on arrival, we will make it good, provided the plant is still in its original nursery pot.

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Delivery & returns

Order by 1pm Monday to Friday for same day dispatch. Every plant travels in protective, plant-safe packaging with tracked delivery.

Changed your mind? See our Return Policy.

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7 day live arrival guarantee
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How to care for Dumb Cane Plant

Keep me in bright, gentle light away from harsh sun and water me once my top few centimetres feel dry.

In their words

What our customers say

Arrived just like the photos - maybe even fuller. Healthy, well-acclimated, and straight into my collection with no issues.

Emily P.

Flawless leaves, stunning variegation, and clearly cared for by experts. It’s already a talking point in my home office.

James R.

Hard to find rare plants that are pet-safe. Ours arrived in perfect condition and looks amazing without any worry.

Sophie L.
Get to know me

About Dumb Cane Plant

Dieffenbachia oerstedii 'Green Magic' is an easy-care houseplant. It needs bright indirect light, watering once the top 2 to 3cm of compost has dried out, a little extra humidity and a minimum temperature of 13°C. It is harmful to pets and small children if eaten.

Good for

Living Room Kitchen Bathroom

Care level

EasyChallenge

Easy care

Light

ShadeFull sun

Bright, indirect light

This plant grows best in bright, indirect light or dappled shade. Keep it away from direct sun, which can scorch its delicate leaves. For healthy growth and vibrant foliage, place it near a north-facing or east-facing window where it will receive plenty of filtered light. Read moreShow less

This plant grows best in bright, indirect light or dappled shade. Keep it away from direct sun, which can scorch its delicate leaves. For healthy growth and vibrant foliage, place it near a north-facing or east-facing window where it will receive plenty of filtered light.

Learn more →

Watering

Evenly moistDries out fully

Let the top few centimetres dry out

Keep the soil consistently moist but not waterlogged. Water your plant when the top 1/3 to 1/2 of the soil feels slightly dry, and always ensure the pot has good drainage. Avoid soggy soil or standing water, and do not let the plant dry out completely, as steady moisture is essential for healthy growth. Read moreShow less

Keep the soil consistently moist but not waterlogged. Water your plant when the top 1/3 to 1/2 of the soil feels slightly dry, and always ensure the pot has good drainage. Avoid soggy soil or standing water, and do not let the plant dry out completely, as steady moisture is essential for healthy growth.

Humidity

Average homeHigh humidity

Prefers a little extra humidity

This plant will tolerate normal household humidity, but performs best with slightly higher levels. Like all tropical plants, good humidity levels help support healthy growth and keep the foliage healthy. If you have a particularly dry home, grouping plants together can help to increase humidity. Read moreShow less

This plant will tolerate normal household humidity, but performs best with slightly higher levels. Like all tropical plants, good humidity levels help support healthy growth and keep the foliage healthy. If you have a particularly dry home, grouping plants together can help to increase humidity.

Learn more →

Temperature

Keep above 13°C · Happy at normal room temperature

This plant grows best in warm temperatures between 18°C and 26°C. Keep it away from cold draughts and avoid temperatures below 15°C, as cooler conditions can stress the plant and affect healthy growth. Read moreShow less

This plant grows best in warm temperatures between 18°C and 26°C. Keep it away from cold draughts and avoid temperatures below 15°C, as cooler conditions can stress the plant and affect healthy growth.

Feeding

Feed monthly with a balanced fertiliser from spring to autumn, and let it rest over winter.

Growth habit

Upright →

Plant type

Aroid →Foliage houseplant →

Toxicity

Harmful if chewed or swallowed. Keep it out of reach of pets and small children, and wash your hands after pruning.

Also known as

Dieffenbachia oerstedii 'Green Magic'

Genus

Dieffenbachia →
More on caring for houseplants What does bright indirect light mean? Should I mist my houseplants?
Good to know

Frequently Asked Questions

Does my plant come with a pot?
Your plant will arrive in its nursery grow pot — the plastic pot it's been growing in. We don't include a decorative pot as standard, and there's a good reason for that: it means you get to choose one that fits your space and style, rather than being stuck with something that doesn't suit your home.

It also means you're not paying extra for a pot you might not want. The nursery pot is perfectly fine to keep your plant in for a while, just pop it inside a decorative cover pot or cache pot and you're good to go. When you're ready to repot (usually after a growing season or when roots start poking out the bottom), you can move it into something more permanent with fresh soil.

If you're not sure what size cover pot to go for, check the pot selector tool listed above, you'll want a decorative pot that's a centimetre or two wider than that to give it a comfortable fit.
How big will my plant be when it arrives?
Every plant on our site includes the pot size (e.g. 12cm) and, where possible, an approximate height. That's the most reliable way to set your expectations, photos can sometimes make a plant look larger or smaller than it really is.

If you're thinking "that sounds quite small for the price," here's something worth knowing: younger, smaller plants almost always adapt better to your home than larger ones. They adjust faster to your light and humidity, put out new growth more quickly, and tend to establish stronger root systems long-term. A plant that grows into your space will usually outperform one that was already big when it arrived.

That said, every plant is an individual. The one you receive may vary slightly in height, shape, or fullness compared to the photo, that's the nature of living things, not a quality issue. We select healthy, well-established specimens, and if you ever feel your plant doesn't match what you were expecting, just get in touch and we'll take a look.
What makes your plants different from the supermarket or garden centre?
There's a big difference between a plant that's been sitting under on a retail shelf and one that's been looked after and cared for by people who specialise in exactly this.

Our plants are grown in house or sourced from specialist nurseries, many of them varieties you simply won't find at your local garden centre or supermarket. Before anything leaves us, it's checked over by our horticultural team to make sure it's healthy, well-rooted, and ready to thrive in your home. We're not shifting volume off a pallet, we're choosing plants we'd want to keep ourselves.

When you buy from a supermarket, you get a plant and a generic care label. When you buy from us, you get the knowledge that comes with it, detailed care guidance, a team you can actually contact if something isn't going right, and the confidence that what's arriving has been looked after properly from the moment it was grown to the moment it reaches your door.

We're a specialist nursery first, not a retailer that happens to sell plants. That's the difference, and you'll see it the moment you open the box.
What should I do when my plant arrives?
First things first, unbox it as soon as you can. Plants don't love being in dark boxes any more than you would, and the sooner yours is out and breathing, the better.

Remove all the packaging carefully, give the soil a check with your finger, and water lightly if it feels dry. Then find it a spot with appropriate light, but avoid putting it straight into harsh direct sun or next to a radiator. Think of it like arriving somewhere new after a long journey: it needs a moment to adjust.

It's completely normal for your plant to look a little tired or droopy after transit. This is called transit stress, and most plants bounce back within a week or two. You might see a yellow leaf or some drooping, don't panic, and resist the urge to overwater or start repotting straight away.

Our advice for the first couple of weeks: leave it in its nursery pot, water it only when the top layer of soil feels dry, and let it acclimatise to your home's light, temperature, and humidity. Once it's settled in and showing signs of new growth, you can think about repotting or moving it to its permanent spot.

Every plant we sell comes with a care guide on the product page so you'll know exactly what it needs going forward. And if anything doesn't look right, get in touch with our team, we're always happy to help.
Will my plant survive being shipped?
Yes! and we go to serious lengths to make sure of it. Every plant is hand-packed by our team with protective wrapping and secure, custom-designed boxes to keep it stable and safe in transit. We've shipped hundreds of thousands of plants across the UK and our packaging methods have been refined over years to handle the bumps and jolts of delivery.

During colder months, we monitor weather forecasts and offer heat packs where needed to protect against frost. In extreme conditions, we may hold your order for a day or two rather than risk sending it out, we'd rather you wait an extra day than receive a stressed plant.

That said, plants are living things, and the occasional transit wobble can happen. If your plant arrives damaged or isn't in the condition you'd expect, just get in touch within 48 hours with a photo, and we'll make it right, whether that's a replacement or a full refund. No fuss.

The short version: we treat every box like it's going to someone who really cares about what's inside, because it is.
Meet the family

Everything about Dieffenbachia

Dieffenbachia is a fast-growing tropical that handles lower light well, but hates cold draughts and wet roots. Here is how to grow it well in a UK home.

More about Dieffenbachia care
Dieffenbachia Care Guide
Why Grow Tropicals

Plants delivered the way they deserve

Packaged with Care

Packaged with Care

Every order is hand-packed in eco-friendly, protective packaging - refined through thousands of deliveries to ensure your plant arrives healthy, hydrated, and looking its best.

Backed by our Live Arrival Guarantee.

Perfect for Gifting

Perfect for Gifting

From rare collector’s pieces to easy-care favourites, our plants arrive fully potted and ready to enjoy. Add a personalised note at checkout for a thoughtful finishing touch.

Delivered fresh, beautiful, and gift-ready.

Sustainability at Heart

Sustainability at Heart

All plants are ethically sourced from trusted growers, never wild-collected. Every order ships carbon-neutral in minimal-waste packaging.

Good for your home - and the planet.

Verified reviews

Rated by real customers

Customers praised this shade-tolerant plant for arriving "healthy and happy with lots of leaves." Reviews consistently highlighted excellent packaging and prompt delivery. One shopper noted "faultless" service with "very reasonable prices." Plants matched site photos and arrived in great condition, even with weather delays.

  • Came healthy and happy with lots of leaves. Looks exactly as pictured on site.
  • Lovely healthy plants, extremely well packaged, arrived in great condition.
  • Beautiful plant, well wrapped and delivered promptly.
  • 5 stars: 5 (71%)
  • 4 stars: 2 (29%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Anonymous (United Kingdom)
12cm

Beautiful plant, well wrapped and delivered promptly, after a small delay due to hot weather, which was understandable

C
Carly L.
As always, faultless.

I have used house of kojo many times, my most recent order was, as always, faultless. Lovely healthy plants, extremely well packaged, arrived in great condition, and promptly delivered. There's always a great selection of plants at very reasonable prices, even better when there is a sale!!!! I will happily continue to use house of kojo and would highly recommend them to others!

L
Lisa C.
Beautiful Green Magic

I've been looking for shade tolerant plants, and this Green Magic was perfect, it came healthy and happy with lots of leaves. Looks exactly as pictured on site.

A
Annette

Well packaged. Very healthy.

A
Annette

Well packaged. Very healthy.

J
Jacqueline

Arrived well packed in good condition

J
Jacqueline

Arrived well packed in good condition

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Dieffenbachia oerstedii 'Green Magic'
£10.99 £12.99