Succulent Leaves Falling Off? Causes plus Fixes
Succulent leaves falling off most often comes from overwatering. Iowa State University Extension notes overwatered succulents get yellow, soft mushy leaves that drop over time. Underwatering plus sudden moves into bright sun also cause drops. Look at whether fallen leaves are soft or firm, then adjust watering, handling plus light.
The short answer
Soft leaves that drop point to overwatering or root rot. Shriveled leaves point to underwatering. Iowa State University Extension advises letting the soil dry thoroughly between waterings plus using a pot with a drainage hole. Firm leaves that snap off can root, since University of Minnesota Extension notes many succulents grow from broken leaves.
Why do succulent leaves fall off?
Iowa State University Extension lists overwatering as one of the most common succulent issues. It notes root rot leaves fewer roots to take up water, so plants drop leaves. Underwatered leaves yellow, shrivel plus brown before they drop.
| Leaf sign | Cause | Fix |
|---|---|---|
| Soft mushy leaves | Overwatering | Let the soil dry thoroughly |
| Shriveled brown leaves | Underwatering | Water when the soil is dry |
| Brown patches then drop | Sun scald | Change light slowly |
| One dry lower leaf | Normal aging | Remove it |
Source: Iowa State University Extension.
How do you tell overwatering from a bump?
Overwatered leaves are soft plus often yellow, while the soil feels damp. A leaf knocked loose by handling is firm plus green. University of Minnesota Extension notes many succulents will form new plants from leaves which have been broken off, so firm leaves are worth saving.
Can fallen leaves grow new plants?
Often yes. University of Minnesota Extension notes many succulents form new plants from broken leaves plus stem cuttings. It advises sticking cuttings into slightly moistened sterile sand, then moving them into the usual sand plus potting soil mix once roots form. Soft rotted leaves cannot root.
How to: step by step
- Inspect dropped leaves to see if they are soft or firm.
- Check soil moisture plus drainage.
- Let the soil dry fully before watering.
- Use a fast draining mix plus a pot with holes.
- Handle plus move plants gently.
- Increase light gradually.
Troubleshooting
Soft translucent leaves dropping: overwatering. Water less plus repot in dry mix.
Firm leaves dropped after moving: handling. Move plants carefully.
Lower leaves shrivel plus drop: underwatering or age. Water once dry.
For more on watering see overwatering cannabis prevention plus diagnosis, terracotta vs plastic pots for cannabis plus checking soil moisture by feel. Kind Seed Co also stocks cannabis seeds.
Sources
- Common problems and issues of succulents, Iowa State University Extension
- Cacti and succulents (houseplants), University of Minnesota Extension
- Succulents, UF IFAS Gardening Solutions
- Succulents (GN 175), UC Cooperative Extension Sacramento County
FAQ
Can I root dropped succulent leaves?
Yes, if they are firm. University of Minnesota Extension notes many succulents form new plants from leaves which have been broken off. Set the leaf on slightly moistened sterile sand. Once roots form, move the new plant into a mix of potting soil plus coarse sand.
Is it normal for lower leaves to drop?
Yes. Iowa State University Extension notes lower leaves on many succulents, mostly rosette types, will occasionally dry completely plus fall off. A dried lower leaf or two on a plant that is otherwise growing well is no cause for concern. Simply remove the leaf.
Do succulents need direct sun?
University of Minnesota Extension advises a bright sunny window. Iowa State University Extension notes most succulents do well in bright indirect light plus appreciate a break from hot afternoon sun. It notes a sudden move from low light into bright sun causes sun scald, so change light slowly.
Which pot suits succulents?
UF/IFAS Gardening Solutions advises a shallow clay or terra cotta container with drainage holes plus a coarse well drained sand mix. University of Minnesota Extension notes excess water trapped in the soil will cause rot in a very short time, so drainage holes matter most.
How should succulents be watered in winter?
University of Minnesota Extension advises watering cacti plus succulents during low light winter months only enough to prevent shrinking plus withering. It notes water needs rise as light increases in spring. Always let the soil dry out completely between waterings, then water thoroughly.
