Mature size & growth rate

How big does dark form scindapsus (Scindapsus treubii) get?

Also called dark form scindapsus, Treubii dark form, sterling silver pothos (misapplied).

More about dark form scindapsus

About dark form scindapsus

Scindapsus treubii · also called dark form scindapsus, Treubii dark form · houseplant

Scindapsus treubii 'Dark Form' is a slow-growing, collector-grade aroid from Southeast Asia prized for its remarkably deep, near-black glossy foliage. It performs well in bright indirect light with allow-to-dry-slightly watering cadence, moderate humidity, and well-draining aroid mix. An excellent shingle vine when given a moss pole or plank.

Mature size: Vines to 1.2–1.8 m (4–6 ft) indoors with support; individual leaves 8–15 cm long

Watch for — Slow growth or leggy stems: Typically caused by insufficient light. Move the plant closer to a bright indirect light source. 'Dark Form' is slow-growing even in ideal conditions, so patience is needed — do not over-fertilise to force growth.

Indoor size vs how big it gets in the wild

dark form scindapsus 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 vines to 1.2–1.8 m (4–6 ft) indoors with support. In the ground with no restriction it is a completely different plant — individual leaves 8–15 cm long — 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

dark form scindapsus 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 monthly in spring and summer with a balanced liquid fertiliser at half strength. alternatively use a slow-release fertiliser at the start of the growing season. do not fertilise in autumn or winter when the plant is dormant.

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

How to keep dark form scindapsus smaller

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

Trim the longest vines back to the length you want — dark form scindapsus 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 dark form scindapsus 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 dark form scindapsus bigger or faster

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

More (indirect) light dramatically lengthens the vines and enlarges the leaves.
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 dark form scindapsus light requirements page covers exactly how bright a spot it needs to grow at its potential instead of stalling.

When dark form scindapsus outgrows the room (or the pot)

"Too big" usually arrives as one of these signs for dark form scindapsus:

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 dark form scindapsus repotting guide. If you want more of this plant instead of a bigger one, the dark form scindapsus propagation guide turns prunings into new plants.

dark form scindapsus size — frequently asked questions

How big does dark form scindapsus get?

dark form scindapsus reaches vines to 1.2–1.8 m (4–6 ft) indoors with support when grown indoors, and far larger where it grows unrestricted (individual leaves 8–15 cm long). 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 dark form scindapsus slow or fast growing?

dark form scindapsus 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. dark form scindapsus 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 dark form scindapsus 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 dark form scindapsus smaller?

Trim the longest vines back to the length you want — dark form scindapsus 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 dark form scindapsus grow bigger or faster?

More (indirect) light dramatically lengthens the vines and enlarges the leaves. 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.