Mature size & growth rate

How big does Jujube (Ziziphus jujuba) get?

Also called Jujube, Chinese date, Red date.

More about jujube

About Jujube

Ziziphus jujuba · also called Jujube, Chinese date · tropical

Jujube, the Chinese date, is a hardy deciduous fruit tree bearing crisp apple-like fruit that dry to a date-like sweetness. Unusually adaptable, it tolerates heat, drought, poor soil and cold winters, fruiting best in long hot summers. It needs full sun and free-draining soil. Spiny and suckering, it is low-maintenance and far hardier than most fruit grouped with tropicals.

Mature size: 5-10 m tall, often kept to 3-4 m by pruning; suckers can spread if not controlled.

Watch for — Sharp thorns on young growth: Young shoots bear spines that make handling and harvesting awkward; wear gloves and choose thornless or low-thorn cultivars where available.

Indoor size vs how big it gets in the wild

Jujube is a tree at heart. Indoors a pot and your ceiling keep it to 5-10 m tall, often kept to 3-4 m by pruning, but in the ground it is a different scale of plant entirely (suckers can spread if not controlled.). Indoors and in a pot, expect 5-10 m tall, often kept to 3-4 m by pruning. In the ground with no restriction it is a completely different plant — suckers can spread if not controlled. — which is why the pot, the light and the pruning matter so much for the size you actually end up with.

It gains real height on a trunk or main stem, adding a tier of leaves a year and eventually reaching for the ceiling — this is a plant you grow up, not out.

Growth rate and years to mature

Jujube is a moderate grower. Realistically, expect three to six years to reach mature indoor size, gaining a steady amount each growing season. Its feeding profile backs this up: a light feeder; a balanced fertiliser in early spring is usually enough, with extra potassium supporting fruiting. avoid heavy nitrogen, which promotes leafy growth and suckering at the expense of fruit. established trees in reasonable soil often need little feeding.

Want this turned into the right next pot at the right moment? The pot size calculator and the jujube repotting guide cover when and how much to size up — pot size is one of the biggest levers on how fast jujube grows.

How to keep jujube smaller

You are not stuck with the maximum size. For jujube specifically, these are the levers, in order of impact:

The decisive tool is the secateurs: jujube can be topped (cut the main growing tip) to cap its height and force a bushier, shorter shape.
Keeping it deliberately pot-bound in a snug container slows the whole plant and limits ultimate size.
Prune in spring so it heals fast; remove the tallest leader back to a node to reset the height.
Expect to top or hard-prune it every year or two — left alone it heads for the ceiling.

The keep-it-smaller method, step by step

Pick the new height. Decide how tall you want jujube and find a leaf node or branch point just below that.
Top the main stem. Cut the main growing tip cleanly just above that node in spring; this permanently caps the height and forces side branches.
Keep the pot snug. Avoid jumping to a much bigger pot — a slightly restricted rootball keeps the whole plant smaller.
Maintain the shape. Prune back the tallest new leaders each spring to hold it at the height you chose.

How to grow jujube bigger or faster

If you want it to fill the space sooner, push the conditions rather than hoping — for jujube the accelerators are:

It already wants the bright light it needs; warmth, a yearly pot-up and spring-summer feed are the accelerators.
Pot up a size every year or two while young; restricted roots are the main thing holding height back.
Feed regularly through the growing season and keep it warm — height comes from sustained good conditions.

Light is almost always the ceiling. The jujube light requirements page covers exactly how bright a spot it needs to grow at its potential instead of stalling.

When jujube outgrows the room (or the pot)

"Too big" usually arrives as one of these signs for jujube:

The top leaves pressing against or bent by the ceiling — the classic "this is now too tall indoors" sign.
It has to be moved away from a light source it has literally outgrown.
Roots filling the largest pot you can reasonably keep indoors — at that point it is top-or-prune or move it outside (if hardy).

If it is the pot rather than the room, it is a repotting job, not a goodbye — see the jujube repotting guide. If you want more of this plant instead of a bigger one, the jujube propagation guide turns prunings into new plants.

Jujube size — frequently asked questions

How big does jujube get?

Jujube reaches 5-10 m tall, often kept to 3-4 m by pruning when grown indoors, and far larger where it grows unrestricted (suckers can spread if not controlled.). It gains real height on a trunk or main stem, adding a tier of leaves a year and eventually reaching for the ceiling — this is a plant you grow up, not out.

Is jujube slow or fast growing?

Jujube is a moderate grower. Expect three to six years to reach mature indoor size, gaining a steady amount each growing season. Jujube is a tree at heart. Indoors a pot and your ceiling keep it to 5-10 m tall, often kept to 3-4 m by pruning, but in the ground it is a different scale of plant entirely (suckers can spread if not controlled.).

How long does jujube take to reach full size?

Roughly three to six years to reach mature indoor size, gaining a steady amount each growing season. Light, pot size and feeding move that timeline more than anything else.

How do I keep jujube smaller?

The decisive tool is the secateurs: jujube can be topped (cut the main growing tip) to cap its height and force a bushier, shorter shape. Keeping it deliberately pot-bound in a snug container slows the whole plant and limits ultimate size. Prune in spring so it heals fast; remove the tallest leader back to a node to reset the height. Expect to top or hard-prune it every year or two — left alone it heads for the ceiling.

How can I make jujube grow bigger or faster?

It already wants the bright light it needs; warmth, a yearly pot-up and spring-summer feed are the accelerators. Pot up a size every year or two while young; restricted roots are the main thing holding height back. Feed regularly through the growing season and keep it warm — height comes from sustained good conditions.