
Crassulaceae
Jade Plant
Crassula ovata
Thick jade-green stems that store water and shrug off neglect
W.carter via Wikimedia Commons (cc0)
About this plant
Crassula ovata is a perennial succulent in the Crassulaceae family, the same sprawling clan that includes sedums and kalanchoes. Its defining trait is its fleshy, oval leaves that hold water inside their waxy walls, letting the plant coast through dry spells without complaint. Stems thicken and turn woody with age, giving mature specimens the silhouette of a miniature tree rather than a typical houseplant.
Because it carries a beginner difficulty rating, Crassula ovata is one of the most forgiving perennials a first-time gardener can start with. It demands only about ten minutes of attention per week and is listed across the full USDA hardiness range of zones 1a through 13b, meaning growers in nearly every corner of the United States can find a way to work with it, outdoors in mild climates, or in containers that can be moved with the seasons. Medium water needs mean it sits comfortably between a cactus and a thirsty annual: enough moisture to stay plump, not so much that roots sit in standing water.
The gallery
Historical plates & modern photos

Bloom
JLPC via Wikimedia Commons (cc by_sa_3)

Gallery
JJ Harrison (https://www.jjharrison.com.au/) via Wikimedia Commons (cc by_sa_3)

Gallery
JLPC via Wikimedia Commons (cc by_sa_3)
How to grow it
Five steps, start to bloom.
Written for beginners. If you've never grown anything before, this is all you need to keep this plant alive and happy.
Pick a spot
Find a spot with enough light for its needs. Plant it outdoors, ideally sheltered from the harshest afternoon wind.
Plant it
Any good all-purpose potting mix or well-drained garden soil will do. Give each plant enough room for its mature spread. Crowding causes more problems than undersizing the bed. Water it in gently once it's settled.
Water it
Water when the top inch of soil feels dry, roughly once a week in summer. Soak the soil, then let it breathe before the next round.
Feed & tend
This one is very forgiving. A balanced all-purpose fertiliser at the start of the growing season is plenty, and you can skip a month without harm. Plan on 10 minutes a week of hands-on care: watering, a quick trim, checking for pests.
Enjoy it
Watch for new growth in spring and summer. If the leaves look tired, trim the oldest ones back to encourage fresh foliage.
Year at a glance
What to do, month by month.
Approximate for a temperate North American zone. Shift earlier the further south you garden, later the further north.
Jan
January: Rest
Dormant
Feb
February: Rest
Dormant
Mar
March: Wake up
New growth
Apr
April: Tend
Routine care
May
May: Tend
Routine care
Jun
June: Tend
Routine care
Jul
July: Tend
Routine care
Aug
August: Tend
Routine care
Sep
September: Tend
Routine care
Oct
October: Tend
Routine care
Nov
November: Wind down
Prep for dormancy
Dec
December: Rest
Dormant
Pet & people safety
This plant is toxic to pets or people.
The card below lists the species affected and the specific symptoms reported by the ASPCA or Pet Poison Helpline. Place it out of reach, and call the poison-control number if a pet or child has eaten any part of it.
Dogs
Toxic
Symptoms. Vomiting, depression, ataxia (wobbly gait), slow heart rate.
Mechanism is unknown but toxicity is well documented in household exposures.
Source: ASPCA
Record covers Jade Plant toxicity for Dogs.
Cats
Toxic
Symptoms. Vomiting, depression, lack of coordination, slow heart rate.
Mechanism not fully characterized. Treat any ingestion as an urgent vet call.
Source: ASPCA
Record covers Jade Plant toxicity for Cats.
Bloomwise is not a substitute for veterinary or medical advice. Every line above comes from a hand-verified reference.
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Frequently asked
Common questions.
- What USDA zones does Jade Plant grow in?
- Jade Plant is hardy in USDA zones 1a to 13b. If your winter lows fall outside that range, grow it in a container you can bring indoors, or treat it as an annual.
- How often should I water Jade Plant?
- Water about once a week in summer, adjusting for rainfall. Soak the soil, then let it breathe before watering again.
- How much sunlight does Jade Plant need?
- Jade Plant prefers four to six hours of sun, ideally morning light.
- Is Jade Plant safe for pets?
- No. Jade Plant is toxic to dogs and cats according to verified poison-control sources. Keep it out of reach. If your pet has eaten any part of it, call the ASPCA Animal Poison Control Center at (888) 426-4435.
- Is Jade Plant good for beginners?
- Yes, this is a forgiving plant that tolerates inconsistent watering and the occasional missed feeding. A good choice for a first garden.
Sources
Plant facts on this page come from a blend of public-domain and open-licensed datasets: Biodiversity Heritage Library (historical botanical illustrations, public domain), USDA PLANTS (taxonomy, public domain), GBIF (occurrence and taxonomy, CC-BY 4.0), OpenFarm (crop guides, CC-BY-SA 3.0), and Open-Meteo (climate and hardiness lookup, CC-BY 4.0). Toxicity records come from the ASPCA Animal Poison Control Center and the Pet Poison Helpline; every row is hand-verified against a primary reference.