Welcome to our professional, pest-free soil mix for ALL species of Alocasia & Colocasia. The perfect blend of multiple top-quality ingredients to improve the growing conditions of your delicate houseplants. All orders have email access to THE HOUSEPLANT DOCTOR™ for free, personal advice on all-things houseplants. Free UK delivery, too. 🪴
African Mask Plant (Alocasia amazonica)
Alocasia Polly (Alocasia × amazonica)
Zebra Alocasia (Alocasia zebrina)
Giant Taro / Giant Alocasia (Alocasia macrorrhizos)
Night-Scented Alocasia (Alocasia odora)
Green Velvet Alocasia (Alocasia micholitziana ‘Frydek’)
Black Velvet Alocasia (Alocasia reginula)
Silver Dragon Alocasia (Alocasia baginda ‘Silver Dragon’)
Dragon Scale Alocasia (Alocasia baginda ‘Dragon Scale’)
Alocasia Stingray (Alocasia macrorrhizos ‘Stingray’)
Purple Sword Alocasia (Alocasia lauterbachiana)
New Guinea Shield (Alocasia wentii)
Alocasia Sinuata (Alocasia sinuata)
Alocasia Cuprea (Alocasia cuprea)
Alocasia Azlanii (Alocasia azlanii)
Alocasia Jacklyn (Alocasia tandurusa)
Taro / Elephant Ear (Colocasia esculenta)
Black Magic Taro (Colocasia esculenta ‘Black Magic’)
Mojito Taro (Colocasia esculenta ‘Mojito’)
Illustris Taro (Colocasia esculenta ‘Illustris’)
Pink China Taro (Colocasia esculenta ‘Pink China’)
Coffee Cups Elephant Ear (Colocasia esculenta ‘Coffee Cups’)
Don't know the size of your new pot yet? Simply measure the pot's top diameter to find the perfect amount of compost you'll need for repotting.
| Size (Litres) | Ideal for... |
| 1L | 13cm pots or smaller |
| 5L | 14cm - 20cm pots |
| 10L | 21cm - 28cm pots |
| 15L | 29cm - 35cm pots |
| 25L | 36cm pots or larger, or for multiple repottings! |
We recommend to repot your houseplant once every two years due to their invasive root system, using a fresh batch of potting mix with the next sized pot. The only time that you may need to repot more often is if your plant is suffering from root rot. (Read the next question)
Yes! So, it's advised to repot your plant as soon as symptoms of root rot arises. Symptoms include rapidly yellowing leaves, browned new leaves that don't emerge successfully, and potential soil mould. Alocasia/Colocasia grown more than 1m (3ft) from a window are most likely to develop root rot. We recommend to take the plant from the pot and scan the outer edge of the potting mix. Root rot will look like brown, flat/deflated and can easily be pulled off from the soil (with little difficulty). There could be a slight 'earthy' smell to the soil, too. Healthy roots will be a cream, light-brown colour and will feel plump when lightly pinched. Follow the next steps to repotting your root rotted houseplant with one of the options;
Option 1: If more less than 20% of the roots have rotten, remove the dead roots with scissors and replant it back into its original pot, using fresh new this compost.
Option 2: If roughly between 20% - 100% of the roots have rotten, We recommend removing the dead roots and repot into a smaller pot. One that is around 3-5cm smaller in diameter is best, along with using this potting mix. Provide a bright, sunless windowsill and ensure the soil dries out in between waters going forward to aid recovery (usually around three months).
Yes! Repotting this houseplant during the colder months of the year is safe practice & doesn't increase the likelihood of transplant shock or root rot (compared to transplanting in spring or summer).
As we mention in our Alocasia & Colocasia care article, these plants go through dormancy periods during the colder months of the year. At this point in their yearly cycle, their leaves may wilt, yellow or brown over while the plant begins to look quite scrappy. Try not to worry as the plant will be fine and will look much better with fresh growth within six months again. The only time that the plant won't recover is that if it's suffering from root rot. Scroll up to learn more about addressing root rot on your this plant. Repotting will help encourage the plant to exit its dormancy period and produce new foliar growth to make it look 'full' again.
N.B: In some cases, the yellowing of your leaves could be caused by Spider Mites; continue to repot your plant, along with reading THE HOUSEPLANT DOCTOR™'s eradication tips on this article.
We always recommend watering your houseplant around 12 hours before potting so that the plant is hydrated and strong enough for its repot. If you forget to water beforehand, it's not the end of the world as long as you're very gentle with the root system. It's also advised to wait two days before giving the plant another water again, just so it gives enough time for your plant to settle into its new home.
It's best to keep the lid of the potting mix slightly ajar by around 20% to help it have aeration while in storage. The best place to store the potting mix is in a cool, dark shelf or cabinet until you need it next.
If you need any help at all, please feel free to reach out to us via the 'Contact Me' section on this website. Our professional houseplant advisor (THE HOUSEPLANT DOCTOR™) will directly respond to your questions quickly so you feel 100% confident about the next steps with your plant - regardless if they're healthy or need a helping-hand! That's the ukhouseplants difference. 🪴
🔗 GOOGLE TAGS
alocasia potting mix, colocasia potting mix, caladium potting mix, elephant ear potting mix, alocasia and colocasia soil, caladium soil mix, best soil for alocasia, best soil for colocasia, best soil for caladium, indoor aroid potting mix, fast draining moisture retentive soil, chunky tropical plant mix, peat free potting mix, fungus gnat free soil, free delivery potting mix, bio active houseplant soil, alocasia amazonica (african mask plant, alocasia polly), alocasia polly (african mask), alocasia zebrina (zebra alocasia), alocasia macrorrhizos (giant taro), alocasia odora (night scented alocasia), alocasia cuprea (red secret alocasia), alocasia micholitziana frydek (green velvet alocasia), alocasia reginula (black velvet alocasia), alocasia silver dragon, alocasia dragon scale, alocasia sinuata (quilted dreams), alocasia lauterbachiana (purple sword), alocasia stingray (stingray alocasia), alocasia wentii (new guinea shield), colocasia esculenta (taro, elephant ear), colocasia black magic (black magic taro), colocasia mojito, colocasia illustris, colocasia gigantea (thai giant elephant ear), colocasia pink china, colocasia coffee cups, colocasia fontanesii, caladium bicolor (heart of jesus), caladium white christmas, caladium miss muffet, caladium florida sweetheart, caladium red flash, caladium pink beauty, caladium candidum, caladium strawberry star, caladium fanny munson, caladium rosebud, how to repot alocasia, how to repot colocasia, how to repot caladium, when to repot alocasia, when to repot colocasia, when to repot caladium, how often to repot alocasia, how often to repot colocasia, how often to repot caladium, repotting elephant ear plants indoors, alocasia leaf loss, colocasia leaf loss, caladium leaf loss, sudden leaf drop alocasia, sudden leaf drop colocasia, sudden leaf drop caladium, dying alocasia plant, dying colocasia plant, dying caladium plant, yellow leaves on alocasia, brown leaves on alocasia, yellow leaves on colocasia, browning leaf edges colocasia, yellow leaves on caladium, crispy caladium leaves, root rot in alocasia, root rot in colocasia, tuber rot in caladium, overwatering elephant ears, underwatering tropical plants, improving drainage for aroids, strong root development, healthy tuber growth, encourage new growth alocasia, encourage new growth colocasia, encourage fuller caladium leaves, improving foliage colour, achieving better flowers alocasia, how to get alocasia to flower indoors, how to get caladium to thrive, tropical humidity loving plants, indoor jungle plants, houseplant care solutions, reviving stressed tropical plants, elephant ear care, indoor tropical plant soil blend.