Yes, you can keep succulents outside and many varieties actually thrive in outdoor conditions. The key is choosing the right types for your climate and providing proper care, as most succulents need plenty of sunlight, excellent drainage, and protection from frost.
What Succulents Can Live Outside Year-Round?
Hardy succulents are the best choice for outdoor living in all seasons. These plants can handle cold temperatures, sometimes down to -20°F (-29°C), as long as the soil drains well. The most popular hardy options include:
- Sempervivum (hens and chicks) – they form rosettes and spread easily
- Sedum (stonecrop) – many varieties are extremely cold-tolerant
- Delosperma (ice plant) – produces bright flowers and handles drought
- Opuntia (prickly pear cactus) – grows well in hot, dry areas but also survives some frost
Tender succulents like echeveria, aloe, and jade plants can be outside during warm months but need to come indoors when temperatures drop below 50°F (10°C). Always check the plant tag or look up the specific variety before leaving it outside all winter.
How Cold Is Too Cold for Succulents Outside?
Most succulents are not built for extreme cold. For tender succulents, anything below
40°F (4°C) can cause damage. Frost is especially dangerous because ice crystals form inside the leaves and burst the cells. Even hardy succulents can be hurt if the soil freezes solid or if they sit in wet, cold conditions for too long.
Here is a simple temperature guide:
- Above 50°F (10°C) – safe for all succulents
- 40°F–50°F (4°C–10°C) – risk for tender types; hardy succulents are fine
- 32°F–40°F (0°C–4°C) – tender succulents should be brought inside
- Below 32°F (0°C) – only the toughest hardy succulents survive, and they need dry soil
If your area gets hard freezes, it is safest to plant hardy succulents in containers so you can move them to a sheltered spot.
Do Succulents Need Full Sun or Shade Outdoors?
Succulents love bright light, but too much direct afternoon sun can scorch their leaves. The ideal spot for most outdoor succulents is
morning sun with afternoon shade or bright, filtered light all day. In very hot climates (above 90°F/32°C), even sun-loving succulents need some shade during the hottest hours.
Signs your succulent is getting too much sun:
- Leaves turn white, yellow, or brown
- Soft, mushy patches appear
- Leaves shrivel or drop off
Signs your succulent is not getting enough sun:
- Leaves stretch out and become long and leggy
- Color fades to green when it should be pink or red
- The plant leans toward the light source
Start your succulents in a shaded spot if moving them outside from indoors, then gradually increase light over a week or two to avoid sunburn.
How Often Should You Water Succulents Outside?
Outdoor succulents need less water than indoor ones because wind and sun dry out the soil faster, but it is still easy to overdo it. The golden rule is:
water only when the soil is completely dry. For most climates, that means every 7 to 14 days during warm weather.
Rain counts as water. If it rains, skip watering until the soil dries again. In very hot, dry spells, you may need to water every 5 days. In cool or humid weather, once every three weeks may be enough. Stick your finger about 1 inch into the soil – if it feels dry, water deeply until water runs out the bottom. If it feels damp, wait.
A moisture meter can help take the guesswork out of watering. Check out this simple
soil moisture meter for succulents to avoid overwatering.
What Type of Soil Is Best for Outdoor Succulents?
Regular potting soil holds too much water and will rot succulent roots. Outdoors, you need a
fast-draining, gritty mix. The best soil for outdoor succulents contains at least 50% coarse material like perlite, pumice, or coarse sand. Many gardeners mix equal parts of regular potting soil, perlite, and coarse sand.
If you plant directly in the ground, amend your native soil with gravel or decomposed granite to improve drainage. Raised beds work great for succulents because water runs out quickly. For containers, always use pots with drainage holes.
You can find pre-mixed succulent soil at garden centers. A high-quality
fast-draining succulent soil mix makes outdoor planting much easier.
Can Succulents Survive Rain Outside?
Succulents can handle rain as long as the soil drains fast and they don't stay wet for days. In fact, many succulents grow well in regions with periods of heavy rain followed by long dry spells. The problem is
prolonged wetness. If your succulents sit in soggy soil for more than a few days, root rot will set in.
To protect succulents from too much rain:
- Plant them in containers with drainage holes
- Use gravel or coarse sand in the bottom of the pot
- Elevate pots on bricks or pot feet so water can drain freely
- Move containers under an overhang during long rainy periods
- Avoid saucers that catch water under the pot
If you live in a very rainy climate, choose succulents like sedum and sempervivum that tolerate wetter conditions better than most.
How to Protect Succulents From Frost and Freeze?
Even hardy succulents can suffer if frost hits wet soil. The best protection is
keeping the soil dry before a freeze. Dry soil takes longer to freeze and insulates roots better. Also cover your outdoor succulents with frost cloth, old blankets, or even cardboard overnight when a freeze is coming.
Here is a simple outdoor succulent frost protection checklist:
| Action |
When to Do It |
Why It Helps |
| Stop watering |
2–3 days before expected freeze |
Dry soil freezes slower than wet soil |
| Cover plants |
Evening before freeze |
Traps warmth from the ground |
| Use frost cloth |
When temps drop below 32°F |
Protects leaves from ice damage |
| Move pots inside |
If temps stay below 40°F |
Safer than trying to protect outdoors |
| Remove cover in morning |
After sun rises and temps rise above freezing |
Prevents overheating and moisture buildup |
A lightweight
frost cloth for succulent protection can be reused year after year.
Should You Bring Succulents Inside During Winter?
It depends on your climate and the type of succulent. Tender succulents (echeveria, aloe, jade, kalanchoe, haworthia) should
always come inside before the first frost if you live where temperatures drop below 50°F (10°C). Hardy succulents (sempervivum, sedum) can stay outside all winter, especially if they are planted in the ground in well-draining soil.
If you bring succulents indoors for winter, follow these steps:
- Inspect for pests like mealybugs and aphids before moving them
- Place them in the brightest window you have – a south-facing window is best
- Reduce watering to once every 3–4 weeks
- Do not fertilize during winter
- Watch for leggy growth from lack of light – use a grow light if needed
Bring succulents back outside in spring when nighttime temperatures stay above 50°F and all danger of frost has passed.
What to Do If Your Succulents Get Pests Outside?
Outdoor succulents can attract mealybugs, aphids, scale, and spider mites. The safest treatment for outdoor plants is
neem oil spray or insecticidal soap. Always test a small area first. Remove badly infested leaves or stems and dispose of them away from other plants.
To prevent pests:
- Keep your succulents healthy – strong plants resist pests better
- Avoid overhead watering late in the day – wet leaves attract bugs
- Check under leaves and in crevices regularly
- Encourage beneficial insects like ladybugs that eat aphids
If pests keep coming back, isolate the affected plants and treat them weekly until they are clean.
