Mature size & growth rate

How big does Weeping White Mulberry (Morus alba 'Pendula') get?

Also called Weeping White Mulberry, Weeping Mulberry.

More about weeping white mulberry

About Weeping White Mulberry

Morus alba 'Pendula' · also called Weeping White Mulberry, Weeping Mulberry · flowering

Weeping White Mulberry is a grafted ornamental form of Morus alba grown for its dramatically cascading branches rather than fruit production. It forms a compact, mushroom-shaped canopy ideal for small gardens and containers. Deciduous with attractive lobed foliage, it offers bold autumn colour and year-round architectural interest with minimal maintenance.

Mature size: 2–3 m tall × 2–3 m wide (6–10 ft), depending on graft height; slow-growing at 15–30 cm per year

Indoor size vs how big it gets in the wild

Weeping White Mulberry does not get tall — it gets long. Size here is about stem length and how you train or cut it, not how much floor it claims. Indoors and in a pot, expect 2–3 m tall × 2–3 m wide (6–10 ft), depending on graft height. In the ground with no restriction it is a completely different plant — slow-growing at 15–30 cm per year — which is why the pot, the light and the pruning matter so much for the size you actually end up with.

Growth shows up as lengthening stems that trail down or climb up a support; the plant can be kept tiny or grown metres long from the exact same root system.

Growth rate and years to mature

Weeping White Mulberry is a slow grower. Realistically, expect many years — it gains very little each season, so it can hold the same shelf-sized footprint for 5-10+ years. Its feeding profile backs this up: feed with a balanced slow-release fertiliser in early spring when leaves begin to emerge. young trees benefit from a second application in early summer to support establishment. mature specimens rarely need feeding if grown in fertile garden soil.

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

How to keep weeping white mulberry smaller

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

Trim the longest vines back to the length you want — weeping white mulberry takes hard cutting well and bushes out from the cut.
Cut just above a leaf node; each trimmed stem usually branches into two, so pruning makes it fuller, not sparser.
The cuttings root easily in water or mix, so "keeping it smaller" doubles as free new plants.
A trim once or twice a season is usually enough to hold its length.

The keep-it-smaller method, step by step

Decide the length you want. Pick the point each vine of weeping white mulberry should stop — you can be aggressive; it regrows readily.
Cut just above a node. Snip about 0.5 cm above a leaf node so the stem branches there instead of dying back.
Root the cuttings. Drop the trimmed pieces in water or mix — they root in 2-4 weeks and can fill the same pot for a bushier look.
Repeat as it runs. Re-trim whenever it overshoots; regular light pruning keeps it both smaller and fuller.

How to grow weeping white mulberry bigger or faster

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

Good light plus a moss pole or trellis triggers the longest, fastest, largest-leaved growth.
Give it something to climb — many vines grow far faster and bigger up a support than trailing.
Feed through spring and summer and keep it consistently watered while it is actively running.

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

When weeping white mulberry outgrows the room (or the pot)

"Too big" usually arrives as one of these signs for weeping white mulberry:

Vines pooling on the floor or wrapping past where you want them — purely a trimming cue, not a repot one.
Bare, leggy stems with leaves only at the tips (usually a light problem, not a size one).
A tangled mass that has outrun its support and needs cutting back and re-training.

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

Weeping White Mulberry size — frequently asked questions

How big does weeping white mulberry get?

Weeping White Mulberry reaches 2–3 m tall × 2–3 m wide (6–10 ft), depending on graft height when grown indoors, and far larger where it grows unrestricted (slow-growing at 15–30 cm per year). Growth shows up as lengthening stems that trail down or climb up a support; the plant can be kept tiny or grown metres long from the exact same root system.

Is weeping white mulberry slow or fast growing?

Weeping White Mulberry is a slow grower. Expect many years — it gains very little each season, so it can hold the same shelf-sized footprint for 5-10+ years. Weeping White Mulberry does not get tall — it gets long. Size here is about stem length and how you train or cut it, not how much floor it claims.

How long does weeping white mulberry take to reach full size?

Roughly many years — it gains very little each season, so it can hold the same shelf-sized footprint for 5-10+ years. Light, pot size and feeding move that timeline more than anything else.

How do I keep weeping white mulberry smaller?

Trim the longest vines back to the length you want — weeping white mulberry takes hard cutting well and bushes out from the cut. Cut just above a leaf node; each trimmed stem usually branches into two, so pruning makes it fuller, not sparser. The cuttings root easily in water or mix, so "keeping it smaller" doubles as free new plants. A trim once or twice a season is usually enough to hold its length.

How can I make weeping white mulberry grow bigger or faster?

Good light plus a moss pole or trellis triggers the longest, fastest, largest-leaved growth. Give it something to climb — many vines grow far faster and bigger up a support than trailing. Feed through spring and summer and keep it consistently watered while it is actively running.