Jade Plant Care (Crassula ovata)

A jade plant needs at least four hours of direct sun a day, a gritty fast-draining soil, and soak-and-dry watering: drench it, then wait until the soil is dry all the way down, which works out to every 7–14 days in summer and every 4–6 weeks in a cool winter. Get those three right and Crassula ovata lives for decades and grows a trunk as thick as your wrist. When one dies, the cause is almost always the same: regular watering into soil that is still wet, especially in winter.

Watering: real intervals

There is one method. Water until it runs from the drainage holes, let it drain 10–15 minutes, then leave it alone until the soil is dry to the bottom. Test with a wooden skewer pushed all the way down: if it comes out dry and clean, water. Use roughly a third of the pot's volume, about 1½ cups (12–15 fl oz) for a 6-inch pot.

Adjustments: in pots 8 inches and up, stretch the interval 1.5–2×. Right after repotting into fresh mix, add a week. In heat waves above 85°F, jade slows down and needs less water, not more.

Clemson Cooperative Extension warns about the opposite extreme too: prolonged drought causes dwarfing, leaf spotting, leaf drop and eventually death. So "never water" is also a mistake, just a much rarer one. Water at the edge of the pot, not into the branch crotches. General technique is in our watering guide.

Why are jade plant leaves soft?

This is the most common jade question, and the symptom is misleading because both problems make leaves lose firmness. Tell them apart like this:

If it's overwatering, act right away. Unpot, shake off the soil, cut away all brown slimy roots back to firm pale tissue, trim any blackened stem back to clean white tissue, let the cuts dry 1–2 days and replant in dry gritty mix. Don't water for 7–10 days, then follow the table. Leaves should plump up again within 2–4 weeks. More in root rot and overwatering.

Soil and pot

Jade wants a mix that dries completely in 7–14 days. Working recipes by volume:

• 1 part bagged cactus and succulent mix + 1 part perlite. Simple, about 55% mineral.
• 1 part all-purpose potting mix + 1 part coarse sand (or poultry grit) + 1 part perlite. About 65% mineral.
• Clemson's blend: 1 part soil, 1 part sphagnum peat and 3 parts coarse sand.

The peat plug that nursery jades are sold in is the top reason store-bought plants die. It stays wet deep down for weeks while looking dry on top, and once it dries out completely it shrinks from the pot and repels water. Repot a new plant after 2–3 weeks, tease away most of the old peat, and wait 5–7 days before watering. See our soil guide.

Use a heavy, wide, shallow pot just 1 inch wider than the root ball. Terracotta is best because it wicks moisture through the wall, and its weight balances a top-heavy canopy. Repot every 2–3 years in spring; for large old plants, just replace the top 1–2 inches of soil. Step-by-step: how to repot a jade plant.

Light, stretching and red edges

Clemson and University of Wisconsin–Madison Extension agree that light is the main factor: four or more hours of direct sun a day, ideally a south window. In less light the leaves turn deep green, stems stretch and droop, and the red edge disappears.

Stretching (etiolation) is permanent: long gaps between leaves never shrink. Fix it by cutting stretched shoots back to 2–3 leaf pairs in spring and keeping the plant in sun so the regrowth is compact. More in leggy plants.

Red or burgundy leaf edges are stress coloring, not a disease. Strong light, cool nights and moderate dryness make the leaf build up red pigments that act as sunscreen. They show up in 3–6 weeks of sun and fade in shade. Sunburn looks different: whitish patches with sharp borders that later turn brown and never recover.

Move a store-bought or shade-wintered jade into full sun gradually. Give it bright indirect light for days 1–3, one hour of morning sun on days 4–6, 2–3 hours on days 7–9, and a full day by days 10–14. Afternoon sun through glass comes last, since leaves overheat there more than on an open patio. In winter, even a south window may not be enough; a grow light 10–14 inches above the canopy for 10–12 hours helps. See grow lights.

Winter rest and flowers

A cool, dry winter does two jobs: it keeps the plant compact and sets flower buds. Wisconsin Extension links blooming to long nights, cool temperatures around 55°F (especially at night), reduced watering in fall and darkness without supplemental light. Clemson gives ideal temperatures as 65–75°F by day and 50–55°F at night.

Month by month:

1. September. Bring it in from outdoors, stop fertilizing, stretch watering intervals by half.
2. October–November. Move it somewhere cool, around 50–60°F, such as a bright window in an unheated room or an enclosed porch that stays above 45°F. Water every 5–8 weeks or not at all.
3. December–February. No evening lamps nearby, so it gets 12–14 hours of real darkness. Buds open in 3–5 weeks.
4. Late February–March. Return warmth and light gradually and resume watering.

Plants usually bloom from age 5 or older, with clusters of white or pale pink star flowers lasting 3–6 weeks. If yours has never bloomed and spends winter at 72°F with a lamp on, that is the reason, not fertilizer. See plants not blooming.

Summer outdoors

Jade loves a summer on a sunny patio once nights stay above 50°F. Harden it off over 10–14 days as above. It's hardy outdoors year-round only in frost-free areas. Bring it in before nights fall below 45°F and inspect it for mealybugs first.

Shaping a trunk and canopy

A thick trunk comes from sun, a snug pot, sparse watering and steady pinching. Fertilizer won't speed it up; nitrogen makes soft, watery shoots that snap under their own weight.

For a young plant:

1. Pick one central stem and remove the others at the base.
2. Clear side shoots and leaves from the lower third of the trunk.
3. When the trunk reaches the height you want (usually 6–10 inches), pinch off the top leaf pair with the growing tip. Two branches grow from the top nodes.
4. Pinch each new branch when it has 3–4 leaf pairs. The canopy branches out step by step.
5. Turn the pot a quarter turn every 10–14 days for even growth.
6. Cut larger branches only from March to May with a clean blade just above a node, removing no more than a third of the canopy at once.

A visible trunk takes 2–3 years and a 1–2 inch trunk takes 5–8 years. Bonsai jade uses the same steps plus a shallow container and light root pruning.

Propagation from cuttings and leaves

Both methods depend on letting the cut end dry until it forms a dry, matte callus. Wisconsin Extension says to let pieces dry several days before inserting them into dry, well-drained soil, or they rot.

Stem cuttings (fast):

1. Cut a 3–6 inch tip with 4–8 leaves just above a node. April to July is best.
2. Remove the bottom 2–3 leaves to expose 1–1.5 inches of stem.
3. Let it callus 7–14 days in shade, longer for thicker stems.
4. Insert 1–1.5 inches into dry gritty mix; prop it with a pebble.
5. First light watering after 7–10 days, then every 12–16 days.
6. Roots form in 2–5 weeks. You'll know it worked when the cutting stops wobbling and grows new leaves.

Leaf cuttings (slow but plentiful): twist off a healthy leaf whole, including its base. Let it dry 2–4 days, then lay it on dry mix at 68–77°F in bright indirect light. Don't water until roots appear in 10–20 days, then mist the soil weekly. A baby plant appears in 4–10 weeks. Let the mother leaf wither on its own, since it feeds the baby. More in propagation basics.

Fertilizer

From April through August, feed every 4–6 weeks with a cactus/succulent fertilizer at half strength, always on moist soil. Don't feed in winter or for two months after repotting. Details in fertilizer basics.

Common mistakes

• Watering on a calendar. Watering weekly in December at 55°F leads straight to stem rot.
• Plain peat potting mix. It takes 2–3 weeks to dry, the roots suffocate, and you get soft leaves in wet soil.
• A pot "to grow into". The extra soil stays wet for a month.
• A light plastic pot under a heavy canopy. The plant topples and branches snap.
• Misting. Jade doesn't take up water through its leaves, and water sitting in the joints causes spots.
• Pruning in fall and winter. Cuts heal slowly and nothing regrows until spring.
• Gravel in the bottom of the pot. It raises the wet zone instead of improving drainage. What helps is a gritty mix throughout the pot.

When to start over

Diagnose by the trunk. Cut across it 1 inch above any visible darkening. A white or pale green cut means the tissue above is alive, so you can save the top as cuttings. If the center is brown, cut higher until it's clean. Start over when the soft base circles the whole trunk, no roots remain, or the plant sat in wet soil for more than two weeks. Three to five healthy tip cuttings give you a bush in a year.

Toxicity

The ASPCA lists jade plant (under the synonym Crassula argentea) as toxic to dogs, cats and horses. The clinical signs are vomiting, depression and incoordination, and the toxic compound is unknown. Cats often chew the fleshy leaves, so keep the plant on a high shelf or in a room pets don't enter. If a pet eats some, call your vet or the ASPCA Animal Poison Control Center at (888) 426-4435. For a child, call Poison Control at 1-800-222-1222.

The name "money tree" is also used for Pachira aquatica, a different plant; see our money tree card. Related lists: succulents, toxic plants and easy houseplants. For mealybugs and scale, see mealybugs and scale insects.