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Creeping fig brown leaf tips and edges: causes and what to do

6 results in the diagnosis tree begin with brown tips and edges, 3 of them marked likely when the answers fit. They are ordered here for Creeping fig (Ficus pumila), using what its sources say about humidity, soil moisture, cold tolerance and watering and one problem recorded for it.

Sources last read 14 September 2026.

Start the diagnosis for this Creeping fig

Creeping fig (Ficus pumila), the whole plant.
Andrey Butko, CC BY-SA 4.0 · Wikimedia Commons

Ficus pumila, commonly known as the creeping fig or climbing fig, is a species of flowering plant in the mulberry family, native to East Asia and naturalised in parts of the southeastern and south-central United States. It is also found in cultivation as a houseplant. Wikipedia, CC BY-SA 4.0

Native range: C. & S. China to Temp. E. Asia and Indo-China (subtropical). Also sold as climbing fig, climbingfig, creeping rubber plant and ok-gue.

What Creeping fig’s sources say that bears on this

Humidity
ASHRAE recommends indoor relative humidity between 30% and 60%
Penn State Extension · read 13 September 2026
Soil moisture
Moist but well-drained
RHS · read 13 September 2026
Cold tolerance
H2 — 1–5°C
RHS · read 13 September 2026
Watering
Water regularly while it grows, and less from fall to late winter.
NC State Extension · read 13 September 2026

How this shows up on a Creeping fig

Leaf blade tips go crisp and brown

On a creeping fig the browning starts furthest from the midrib and works inward, and it crumbles rather than smears. The centre of each leaf blade is untouched.

Transpiration rises as the air dries, and the tissue furthest from a vein loses first. Penn State Extension notes there is no single humidity figure that suits every indoor plant, which is why this site publishes a range rather than a number.

Telling it apart: What else in the room changed. Edges that browned when the radiators came on point at the air rather than at the watering.

Penn State Extension · read 13 September 2026

Possible causes, likeliest first for a Creeping fig

  1. Most likely a build-up of salts in the soil

    • Chalk, Clay, Loam, Sand; pH Acid or Alkaline or Neutral RHS · read 13 September 2026

    Why: Minerals from tap water and fertiliser are left behind as water evaporates, and a white crust on the compost or the pot rim is where they show.

    What to try:

    • Water slowly and heavily until several times the pot's volume has run through the drainage hole, to wash the salts out.Useful: pot with drainage holes
    • Scrape off the top layer of crusted compost and replace it.

    What would settle it: Scrape the crust. If it is gritty and dissolves in water it is mineral; if it is fluffy it is mould, which is a different problem.

    Check this with the questions

  2. Most likely too little water

    • Moist but well-drained RHS · read 13 September 2026

    Why: Soil dry two inches down leaves the roots nothing to send up, and the leaf edges are the last tissue in line.

    What to try:

    • Water thoroughly, until it runs from the drainage hole.Useful: pot with drainage holes
    • Check the soil with a finger every few days rather than watering on a fixed day.Useful: moisture meter

    What would settle it: Water it thoroughly and watch the next new leaves. If they come in with clean edges under steadier watering, the edges were thirst.

    Check this with the questions

  3. Most likely cold

    • H2 — 1–5°C RHS · read 13 September 2026

    Why: Soft, dark patches rather than crisp ones are damaged tissue rather than dried tissue.

    What to try:

    • Move it away from the glass at night, or keep the curtain on the room side of the creeping fig.
    • Leave damaged leaves until new growth appears, then remove the worst of them.

    What would settle it: Where the creeping fig sits at night, and what the glass feels like at that hour. Damage that appeared after one cold night, on the side facing the window, is the pattern.

    Check this with the questions

Less likely for a Creeping fig, still possible

Questions

What usually causes brown tips and edges on a Creeping fig?
For Creeping fig: most likely a build-up of salts in the soil, most likely too little water and most likely cold.
How can I tell which one it is on my Creeping fig?
Is the browning crisp and dry, or soft and dark? Crisp and dry; Soft and dark.
What do Creeping fig's sources say about its soil moisture?
RHS: Moist but well-drained.
What does this look like on a Creeping fig?
On a creeping fig the browning starts furthest from the midrib and works inward, and it crumbles rather than smears. The centre of each leaf blade is untouched. Telling it apart: What else in the room changed. Edges that browned when the radiators came on point at the air rather than at the watering.
Is Creeping fig safe to handle while I check it?
Its sources list it as toxic to cats, dogs and people. Wash your hands after handling the roots or sap, and keep trimmings away from pets.

Something else wrong with the Creeping fig?

Everything the sources say about Creeping fig

What this does not cover

This page orders a decision tree's results using a plant's sourced care. It has not seen your plant, its pot or its window, and two problems at once are common: that is the usual reason a confident answer turns out wrong. The questions in the diagnosis tool narrow it further than a list can.