Looking for rare or unusual houseplants?
For the collectors, the curious, and the proudly plant-obsessed − this one's for you. We source rare and unusual houseplants from trusted growers across Europe and Asia, focussing on plants that offer something a little different, whether that's striking foliage, interesting growth habits, or that just-one-more-plant feeling. Alongside imports, we'll also occasionally offer cuttings from our own plants when available. Everything is selected with care, acclimated thoughtfully, and chosen for people who love plants as much as we do − the UK's wonderfully crazy plant people included.
FOR THE PLANT-OBSESSED You're among friends here
FREE UK SHIPPING On all orders over £80
Who else is crazy about variegation?
If it's variegated, we're probably obsessed. From soft marbling to bold splashed and sectoral patterns, variegated foliage is our absolute favourite − and a big part of what we love to share. We stock a rotating selection of variegated houseplants chosen for their character, not just their hype, with options suited to both seasoned collectors and those just starting their variegation journey. No two plants are ever the same, and that's exactly the point − each one brings its own personality, pattern, and story.
Searching for the perfect potting mixes?
Great plants start with great roots. Our potting mixes are designed specifically for aroids and modern indoor growing, making it easier to give your plants the conditions they actually need. Each mix is thoughtfully balanced for airflow, moisture retention, and healthy root development − no guesswork, no generic "one-size-fits-all" compost. Whether you're repotting a new plant or upgrading an old favourite, our mixes help set your plants up for long-term growth, not just a quick boost.
In need of some houseplant accessories?
Good plants deserve good accessories. We stock a chosen range of houseplant care items that make growing easier, tidier, and far more enjoyable. Think pots that actually suit indoor plants, supports that grow with them, and small tools that feel satisfying to use rather than frustrating. Nothing gimmicky, nothing unnecessary − just practical bits and pieces that help you care for your plants with confidence (and a little mess).
PACKAGED WITH LOVE Because details matter
Growing Isn't Instant
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Plants Are Living Things
Houseplants aren't static décor − they grow, rest, adapt, and sometimes take their time. Changes after delivery are completely normal, especially while a plant settles into a new environment.
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Patience Pays Off
New leaves don't appear overnight. Strong root systems and steady growth come from consistency, not rushing. A little patience now leads to much better plants long-term.
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Every Home Is Different
Light, temperature, and humidity all play a part in how a plant grows. What works perfectly in one home may look different in another − and that's part of the learning (and the fun).
Our Approach
At The Aroidarium, we focus on supplying houseplants that can be genuinely hard to find in the UK. Our aim isn't to stock everything, but to bring in plants that offer something a little different − whether that's unusual foliage, interesting growth habits, or varieties that aren't widely available through typical retailers.
Availability can be limited, but that's part of what makes each plant special − once they're gone, they may not be back for a while.
Above all, we want The Aroidarium to feel like a place for discovery. Somewhere you can find plants you don't see every day, learn a bit along the way, and add something genuinely interesting to your collection − whether it's your first "unusual" plant or your next long-term favourite.
We hope you find something you love growing!
FAQ's
How much does shipping cost?
Delivery is based on order size and service
Visit our shipping page for full details
When do you ship orders?
Orders containing plants are dispatched Tuesday to Thursday to ensure they arrive safely. Orders without plants may also be dispatched on Fridays. We aim to dispatch all orders within 1-3 working days.
Priority shipping orders are prioritised for dispatch and will usually be sent the following working day (excluding Fridays for plant orders).
Orders placed Friday to Sunday are prepared on Monday, with plant orders dispatched from Tuesday onwards. (If we are able to fit in any plant order shipments on Monday, we will send you a notification stating dispatch)
Please note that dispatch times may be longer during busy periods or when weather conditions aren't suitable for shipping. We're unable to ship orders on bank holidays.
Each order is packed by hand with care to ensure plants arrive safely.
When will I recieve my order?
Most orders arrive within 2-4 working days, unless stated otherwise on the product page. Delivery times may be longer during busy periods or when weather conditions aren't suitable.
Non-UK mainland deliveries can take up to 5 working days. Full delivery details will be included in your confirmation email.
What is the live arrival guarantee?
We take great care in selecting, preparing, and packing every plant we send. Our goal is for all plants to arrive healthy and ready to settle into their new home, and we stand by the quality of what we ship. For this reason, we offer a 7-day live arrival guarantee on all plants.
Plants are living things, and occasional minor cosmetic marks or changes can happen during transit. This is completely normal and doesn't affect the long-term health of the plant. Some plants may also take a few days − or sometimes a little longer − to adjust after delivery before showing new growth.
We photograph each plant carefully and will always note any visible blemishes within the sales page or prior to dispatch. Despite careful packing, the shipping process itself can be stressful, and it's normal for plants to need time to acclimate to their new environment once they arrive. During this period, temporary leaf changes or slower growth are to be expected and are nothing to worry about.
If you experience any issues with your order, please contact us at help@thearoidarium.co.uk within 7 days of delivery so we can help as quickly as possible. When getting in touch, we ask that you include your order number, full name, and a few clear photos of the plant so we can assess the situation accurately.
To ensure fairness, compensation cannot be guaranteed if we are not notified within the 7-day period. We're also unable to offer a guarantee once the plant has been repotted, as we can't account for changes in care or environment beyond this point.