Plants › Aloe vera › Repotting
How to repot aloe vera
Aloe is one of the easiest plants to kill by repotting it kindly. It stores its own water, so a bigger pot and a moisture-retentive mix — the two things that feel generous — are the two things that rot it.
Aloe vera, 6" pot, roots showing
Yes — roots are coming out the drainage holes, and roots are circling the bottom of the root ball. That's a genuinely root-bound plant.
6" → 7" · about 1.29 qt of extra mix · fast-draining succulent mix
Run it for your own pot size →
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When to repot a aloe vera
Every two to three years, or when pups have crowded the pot so tightly the parent has no room. Aloe is not in a hurry and does not reward being upsized on a schedule. Spring is the window, once days are lengthening and it is actively growing.
The signs that actually mean it:
- Pups filling the surface with no bare soil left
- Roots out the drainage holes
- The plant tipping because the rosette has outgrown the pot
- Soil that has broken down into something dense and dark
Choosing the pot
Terracotta, and it genuinely matters more for aloe than for most plants. Unglazed clay wicks moisture out through its walls, which is exactly the correction an over-watered succulent needs. Go one size up only — an aloe in a pot twice its root ball sits in cold wet soil for weeks.
The soil mix
Succulents and dracaenas rot in moisture-retentive mixes. Grit is the whole point.
Fast-draining succulent mix: 4 parts potting mix · 4 parts pumice · 2 parts sand
After you repot
Do not water it in. This is the opposite of the normal advice and it is specific to succulents: repotting tears fine roots, and wet soil against torn succulent roots is how rot starts. Leave it dry for about a week so the damage callouses, then water normally.
Dividing and pups
Pups can be separated once they are roughly a fifth the size of the parent and have roots of their own. Slide the whole plant out, tease the pup away by hand rather than cutting where you can, and let any cut surface dry for a day or two before potting it into dry gritty mix.
Repotting a large one
A large aloe is usually better divided than upsized. If the stem has gone long and bare with the rosette at the top, you can behead it: cut cleanly across the stem, strip the lowest leaves, let the cut callus for several days, then set it in dry mix and wait for roots.
Repotting without roots
An aloe with no roots is usually a rot casualty rather than a propagation project. Cut back to firm white tissue, let it callus for several days in open air, then set it on top of dry gritty mix — not buried — and leave it. Watering it to help is what killed the roots the first time.
Common mistakes
- Potting up two sizes at once, so most of the soil holds water no roots can reach.
- Using ordinary potting soil with no grit. It stays wet far too long for a succulent.
- Watering immediately after repotting, before the torn roots have callused.
- Blaming the pot for a floppy, splaying aloe. That is almost always too little light.
Questions
When should I repot a aloe vera?
Every two to three years, or when pups have crowded the pot so tightly the parent has no room. Aloe is not in a hurry and does not reward being upsized on a schedule. Spring is the window, once days are lengthening and it is actively growing.
How often does a aloe vera need repotting?
Every two to three years, or when pups have crowded the pot so tightly the parent has no room. Aloe is not in a hurry and does not reward being upsized on a schedule. Spring is the window, once days are lengthening and it is actively growing.
What size pot should I move it to?
One size up — about 1–2 inches wider for pots under 10 inches. Terracotta, and it genuinely matters more for aloe than for most plants. Unglazed clay wicks moisture out through its walls, which is exactly the correction an over-watered succulent needs. Go one size up only — an aloe in a pot twice its root ball sits in cold wet soil for weeks.
What soil mix does a aloe vera need?
Fast-draining succulent mix: 4 parts potting mix, 4 parts pumice, 2 parts sand. Succulents and dracaenas rot in moisture-retentive mixes. Grit is the whole point.
Should I water it right after repotting?
Do not water it in. This is the opposite of the normal advice and it is specific to succulents: repotting tears fine roots, and wet soil against torn succulent roots is how rot starts. Leave it dry for about a week so the damage callouses, then water normally.
How do I divide it?
Pups can be separated once they are roughly a fifth the size of the parent and have roots of their own. Slide the whole plant out, tease the pup away by hand rather than cutting where you can, and let any cut surface dry for a day or two before potting it into dry gritty mix.
Why is my aloe floppy after repotting?
Some flop is normal transplant shock for a week or two. If it persists, the usual cause is light rather than the repot — an aloe grown in dim conditions splays outward and will not firm up until it gets several hours of bright light. Reintroduce direct sun gradually or it scorches.
Can I use cactus soil straight from the bag?
Yes, and it is a reasonable shortcut. Most bagged cactus mixes still hold more water than an indoor aloe wants, so cutting one part extra pumice or perlite into it is a cheap improvement.
More
Full aloe vera care guide · Repotting calculator · Repotting snake plant · Repotting peace lily
General horticultural guidance. Check your own plant's roots before repotting rather than working from a calendar.