Soil & potting mix
Best soil for Curio Ficoides 'Mount Everest' (Curio ficoides 'Mount Everest')
Also called Mount Everest senecio, ice plant senecio.
More about curio ficoides 'mount everest'
About Curio Ficoides 'Mount Everest'
Curio ficoides 'Mount Everest' · also called Mount Everest senecio, ice plant senecio · houseplant
Curio ficoides 'Mount Everest' (formerly Senecio ficoides) is an upright South African succulent with chunky, finger-like blue-grey leaves coated in a frosty, powdery bloom. Sculptural and shrubby rather than trailing, it forms a striking architectural specimen. It demands strong light, very free-draining mineral soil and sparing water, and resents handling that rubs off its protective waxy coating.
Preferred mix: Very gritty, mostly mineral succulent mix
Watch for — Stem rot from overwatering: Soft, browning stem bases and toppling stems follow too much water or poor drainage. Keep the mix lean and let it dry fully between drinks.
Why curio ficoides 'mount everest' needs this mix
Curio Ficoides 'Mount Everest' stores water in its leaves and stems, so it wants a free-draining, gritty mix that dries out fully between waterings — not a moisture-holding one.
- Curio Ficoides 'Mount Everest' carries its own water supply in its thick tissue, so the soil's job is to drain fast and then get out of the way.
- Its roots are adapted to short wet spells followed by long dry ones — a mix that stays damp removes the dry phase they depend on.
- A gritty mix also keeps the plant compact and well-coloured rather than soft, leggy and prone to collapse.
For the full picture on what makes up a good mix, see our guide to the main types of soil and potting media — it explains why each ingredient above behaves the way it does.
What goes wrong with the wrong mix
The wrong soil is one of the most common reasons curio ficoides 'mount everest' struggles, and the damage often shows up weeks later as a watering problem. For this species specifically:
- Standard potting compost on its own stays wet far too long for curio ficoides 'mount everest'; the lower leaves and stem base go soft and translucent first.
- Big plastic pots full of dense mix hold a wet core long after the surface looks dry — that hidden wet zone is where rot starts.
- Anything sold as "moisture control" is the opposite of what this plant wants.
Treating curio ficoides 'mount everest' like a leafy houseplant and using plain compost. It needs at least half its volume as grit, perlite or pumice to survive long term.
pH — does it matter for curio ficoides 'mount everest'?
pH is not a concern for curio ficoides 'mount everest' — anything from mildly acidic to neutral (6.0-7.0) works. Get the drainage right and pH looks after itself.
If you want to check or adjust it, the soil pH guide walks through testing and the safe ways to nudge a mix more acidic or more alkaline.
DIY mix vs a bagged one
A good bagged "cactus and succulent" mix works for curio ficoides 'mount everest' if you add roughly 30-50% extra perlite or grit. Mixing your own from the ratio above gives you full control of how fast it dries.
Drainage and the pot
Use a pot with a drainage hole and empty the saucer within minutes of watering. Terracotta is more forgiving than glazed or plastic because it dries the rootball faster.
This mix decomposes slowly, so curio ficoides 'mount everest' only needs repotting every 2-3 years — mainly to refresh the grit and check the roots are firm and pale. When the time comes, our repotting guide for curio ficoides 'mount everest' covers the timing and technique step by step.
Curio Ficoides 'Mount Everest' soil — frequently asked questions
What is the best soil mix for curio ficoides 'mount everest'?
2 parts standard cactus or succulent compost : 1 part perlite or pumice : 1 part coarse grit or coarse sand. Curio Ficoides 'Mount Everest' carries its own water supply in its thick tissue, so the soil's job is to drain fast and then get out of the way.
Can I use normal potting soil for curio ficoides 'mount everest'?
Standard potting compost on its own stays wet far too long for curio ficoides 'mount everest'; the lower leaves and stem base go soft and translucent first. A good bagged "cactus and succulent" mix works for curio ficoides 'mount everest' if you add roughly 30-50% extra perlite or grit. Mixing your own from the ratio above gives you full control of how fast it dries.
Does curio ficoides 'mount everest' need a special pH?
pH is not a concern for curio ficoides 'mount everest' — anything from mildly acidic to neutral (6.0-7.0) works. Get the drainage right and pH looks after itself.
Should I buy a bagged mix or make my own for curio ficoides 'mount everest'?
A good bagged "cactus and succulent" mix works for curio ficoides 'mount everest' if you add roughly 30-50% extra perlite or grit. Mixing your own from the ratio above gives you full control of how fast it dries.
How often should I refresh the soil for curio ficoides 'mount everest'?
This mix decomposes slowly, so curio ficoides 'mount everest' only needs repotting every 2-3 years — mainly to refresh the grit and check the roots are firm and pale. Use a pot with a drainage hole and empty the saucer within minutes of watering. Terracotta is more forgiving than glazed or plastic because it dries the rootball faster.
Keep reading
- Curio Ficoides 'Mount Everest' care — the full brief (light, water, humidity, problems, pet safety)
- How often to water curio ficoides 'mount everest' — the schedule the mix feeds into
- Repotting curio ficoides 'mount everest' — when and how to refresh the mix
- Soil pH guide — test it and adjust it safely
- How often to water succulents — the soak-and-dry method
- Overwatered plant — signs and recovery
- Root rot — how the wrong soil starts it, and how to save the plant
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- All 5561 soil and potting-mix guides in the Growli library