Euphorbia Trigona Rubra
African Milk Tree | Red
Houseplant Size Guide

At Houseplant.co.uk, we want to ensure that you choose the perfect plant for your space. Here's how we measure our plants:
Plant Height:
Measured from the base of the nursery pot to the top of the plant, including the full length of the stem and foliage.
Pot Size:
Refers to the total width across the top of the pot.
Choosing the Right Size
To find the perfect fit, compare the diameter of your plant's grow pot to the opening diameter of your chosen decorative pot. Ensure the decorative pot is at least 1-3cm larger in diameter than the grow pot for easy insertion and removal.
Important Notes
- Plant sizes are approximate and include the depth of the plant pot and roots, not just the height from the top of the soil.
- If a specific plant size is not available, we may provide a larger plant at no additional cost to you.
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Product Information
Product Information
For information about a different size plant, change your selection above.
Average Plant Height | 10-20 cm |
Internal Pot Diameter | 5 cm |
Botanical Names | Euphorbia Trigona Rubra |
Other Names | Cathedral Cactus |
Pet Friendly | Not pet friendly |
Air Purifying | Not an air purifying plant |
Water Requirements | Low water requirements |
Light Requirements | Happiest in direct sunlight |
Reviews ★★★★★
Reviews ★★★★★
We have shipped over 250,000 houseplants & indoor plants to our happy customers.
We are rated "Excellent" 4.7 / 5 on TrustPilot and Google.
To see our latest reviews head to our reviews page.
Care Instructions
Care Instructions
Each houseplant requires different levels of care so every order is shipped with a handy care guide. For a few quick tips on how to care for African Milk Tree | Red follow me!
Need further help? We have lots of handy guides dedicated to Indoor Plant Care
14 Day Freshness Guarantee
14 Day Freshness Guarantee
We only deliver the highest quality houseplants & indoor plants. We are so confident in our plants we give them a 14 day freshness guarantee.
Shipping & Returns
Shipping & Returns
Over 90% of our orders are delivered within 1-2 working day.
All of our products are shipped on an express delivery service which can be tracked as soon as it has been despatched. We use a number of different couriers to give you the best possible experience. Delivery Information
Delivery Charges
Delivery Charges
Our gift boxes and mystery boxes include free delivery.
For all other orders, our delivery charges are set out below.
Orders under £20 | £7.99
Orders £20 - £50 | £4.99
Orders over £50 | FREE DELIVERY







4.7/5
Based on 4000+
customer reviews.
250K+
Indoor Plants delivered
to our happy customers.
90%
Over 90% of orders are
delivered within 1-2 days.
100%
We check every plant to
ensure the best quality.
Other Names For African Milk Tree | Red Houseplant
Euphorbia Trigona Rubra , Cathedral Cactus.

African Milk Tree | Red Care Guide
African Milk Tree | Red Light & Water Requirements
I have Low water requirements and I am Happiest in direct sunlight.

Houseplant Freshness Guarantee
We only deliver the highest quality houseplants & indoor plants. We are so confident in our plants we give them a 14 day freshness guarantee.
Real Plants in Real Homes
See how our customers style their plants
Customer Reviews
Verified customer reviews ⓘVerified reviews from customers who ordered this product. Reviews collected from independent review partners.-
Verified
Tim K.
January, 2025
African Milk Tree | Red ordered with other itemsGreat plants, well packaged,......
Great plants, well packaged, arrived perfectly! Will definitely use again.
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Verified
Osian J.
November, 2024
African Milk Tree | Red ordered with other itemsSuper quick delivery with......
Super quick delivery with perfectly packaged products that are so beautiful.
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Andrew D.
October, 2024
African Milk Tree | Red ordered with other itemsWebsite is really...
Website is really easy to use. Large selection of plants with some unique offerings. Have ordered a few times of Houseplant and would use again.
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Kevin W.
July, 2024
African Milk Tree | Red ordered with other itemsPlants are lovely specimens, but expensive...
Plants are lovely specimens, but expensive when compared to other sellers. Used the online seller for the first time and happy with the results.
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Linda C.
July, 2024
African Milk Tree | Red ordered with other itemsPlants arrived well packed and of...
Plants arrived well packed and of good quality. It was advantageous to get plants on sale and an additional discount. Recommended!
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Mark K.
June, 2024
African Milk Tree | Red ordered with other itemsBrilliant selection of plants. Good info...
Brilliant selection of plants. Good info on plant care. Purchasing and delivery was smoth and professional. And the plants have made a awesome addition to our home..
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Verified
Mark K.
May, 2024
African Milk Tree | Red ordered with other itemsBrilliant selection of plants. Good info...
Brilliant selection of plants. Good info on plant care. Purchasing and delivery was smoth and professional. And the plants have made a awesome addition to our home..
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Verified
Lucy G.
February, 2024
African Milk Tree | Red ordered with other itemsVery fast, healthy looking plants...
Very fast, healthy looking plants
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J.w. J.
April, 2023
African Milk Tree | Red ordered with other itemsExcellent plants!
It was so easy to find exactly which plants would work for us, although there was such a wealth of choice. They all arrived quickly and in beautiful condition, I'd definitely buy from Houseplants again.
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Verified
Lewis B.
March, 2023
African Milk Tree | Red ordered with other itemsHealthy plants arrived safely packaged...
Healthy plants arrived safely packaged
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Verified
Jake C.
December, 2022
African Milk Tree | Red ordered with other itemsIv got house plants from here...
Iv got house plants from here a few times, Beautiful and vibrant colours. Ive never had a unhealthy plant from them. The delivery service has never let me down always arrived on time. I will continue to buy plants here and add to my home which has become a tropical paradise. A great place to buy house plants.
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