# Nerve plant (Fittonia albivenis)

Canonical: https://plantguide.ae/plants/nerve-plant · Updated: 2026-10-07
Source: Plant Guide (https://plantguide.ae/plants/nerve-plant)

Nerve plant · also called Fittonia, Mosaic plant, Silver nerve plant, Jewel plant  
indoor · exotic · family Acanthaceae · grows 0.08–0.2 m tall, 0.15–0.45 m wide · slow growth  
part shade · moderate water need  
Ratings for Dubai (1–5, 5 is best): heat 1 · salt 1 · drought 1 · shade 3 · ease of care 2  
Sow or plant: Feb–Apr, Oct–Nov  
Uses: indoor, container

A tiny, creeping plant with finely veined leaves in red, white or pink. Non-toxic to pets (ASPCA). It wilts dramatically and browns in dry air, so it suits a humid bathroom, a gravel tray or a glass terrarium.

## About

Meet nerve plant, the small plant that draws on its own leaves. Each oval leaf is a flat green sheet laid over a network of fine red, white or pink veins, as if someone had inked the plumbing. It grows low and spreads outward, rarely above 20 cm (NC State Extension gives 3 to 8 inches), and forms a soft carpet of colour at the front of a shelf or in a bowl.

It is a dramatic little plant. The RHS says humid air is essential, and that fittonias need moist air or their leaves turn brown. When it dries out the whole plant flops, and it usually perks up quickly after a good drink. That makes it a useful teacher: you learn how often to water by watching it.

In a Dubai flat a bright bathroom with a window, or a glass terrarium, keeps it happy. An air-conditioned living room does not.

Fittonia albivenis is a low, creeping evergreen in the acanthus family, Acanthaceae. NC State gives 3 to 8 inches (8 to 20 cm) tall and 6 to 18 inches (15 to 45 cm) wide. The ASPCA lists it under the older name Fittonia verschaffeltii, which the RHS now treats as the Verschaffeltii Group of F. albivenis.

Light should be bright but out of direct sun. The RHS says a north- or east-facing window is ideal, and NC State says it does well in bright to medium light, including under fluorescent lights, which makes it workable on an office desk. In Dubai keep it off hot glass and well back from tinted panes.

Humidity is the hurdle. The RHS says it needs moist air, otherwise its leaves turn brown, and names a terrarium, a steamy bathroom or kitchen, or a tray of damp gravel as good homes. NC State says the leaves shrivel and fall in dry air, draughts or direct sun. The RHS wants it above 15°C, ideally above 17°C, and out of cold draughts. Misting does not change room humidity (UNL Extension).

Keep the compost moist by watering frequently, which NC State puts at about twice a week; it droops when dry and recovers quickly after a thorough watering (RHS), but does not like waterlogged compost. Pinch the stems to keep it bushy (NC State), and it roots from stem-tip cuttings.

## Indoors in Dubai

- **Light:** grows well in medium–bright indirect light. Bright light out of direct sun; a north- or east-facing window is ideal (RHS), and it copes with fluorescent light (NC State). Keep it off hot glass and a metre or two back from tinted panes.
- **Dry air and air conditioning:** tolerance 1 out of 5 (1 = needs humidity help, 5 = indifferent). It needs moist air (RHS) and warmth above 15°C. Keep it out of vent airflow and cold draughts; use a gravel tray, a terrarium or a humidifier. Misting does not change room humidity.
- **Pets:** pet-safe: not toxic to cats or dogs on the ASPCA list.
- **Size:** tabletop.
- **Rooms:** bathroom, home office, kitchen, bedroom.
- **Finding it in Dubai:** specialist: look in specialist plant shops and larger garden centres.
- **Outdoors:** never: keep it indoors all year.

## Through the year

Nerve plant keeps its veined leaves all year, so its calendar is about moisture and humidity. From about April to September it is in steady growth: feed only occasionally, once every two or three months at half strength (RHS), and pinch the stems to keep it bushy (NC State). In the air-conditioning season, from about May to October in many Dubai homes (Murtagh et al., 2022), brown edges and wilting are the signs of dry air, so keep it clear of vents. In December to February watch for cold glass and draughts: the RHS wants it above 15°C, and the airport's average January night minimum is 15.3°C. October to November and February to April are the months to buy and pot up.

| When | What | Note |
| --- | --- | --- |
| Feb–Apr, Oct–Nov | Plant: Buy and pot up | Cooler months, so the plant is not carried home in summer heat. The RHS says divide clumps or take stem-tip cuttings in spring or summer. |
| Apr–Sep | Feed: Occasional half-strength feed | The RHS says only once every two or three months. |
| Mar–Sep | Prune: Pinch stems to keep it bushy | NC State says pinching keeps the plant full. |
| Mar–Oct | Pest watch: Check for mealybugs, scale and spider mites | NC State lists mealybugs, scale and spider mites. |
| Jun–Sep | Heat stress: Dry AC air and hot glass | Leaves shrivel in dry air, draughts or direct sun (NC State). |

## Care in Dubai

- **Watering in summer:** Keep the compost moist by watering frequently (RHS), roughly twice a week in an air-conditioned room (NC State), checking by touch. If it wilts, water thoroughly and it should recover quickly. Do not leave it sitting in water.
- **Watering in winter:** Keep it just as moist, but water a little less often as growth slows. Keep it above 15°C and away from cold glass and draughts (RHS).
- **Soil:** A moisture-retentive, peat-free houseplant or multipurpose compost (RHS) with good drainage (NC State); the roots are shallow, so a small, shallow pot is enough.
- **Feeding:** A half-strength general-purpose or houseplant fertiliser only occasionally, once every two or three months (RHS).
- **Pruning:** Pinch the stems to keep it bushy and full (NC State), and remove dead leaves and stems as needed (RHS).
- **Planting:** Repot every few years once the roots fill the pot (RHS). Divide large clumps, or take 5 cm stem-tip cuttings in spring or summer and insert them in moist compost in a humid propagator (RHS); the creeping stems root easily (NC State).
- **Pests and problems:** Mealybugs; Scale insects; Spider mites
- **Toxicity:** Non-toxic to dogs, cats and horses, according to the ASPCA, which lists the nerve plant under the older name Fittonia verschaffeltii (the RHS treats this as a group within Fittonia albivenis). Eating any plant can still upset a stomach.

## Good and bad

**Pros**
- Non-toxic to dogs, cats and horses on the ASPCA list
- Finely veined leaves in red, white or pink on a tiny plant
- Copes with medium and fluorescent light, so it suits an office desk
- Roots from stem cuttings, so one plant becomes many
- Compact and slow growing, so ideal for a terrarium (RHS)

**Cons**
- Leaves brown, shrivel and drop in dry AC air (RHS, NC State)
- Collapses dramatically if the compost dries out, though it recovers
- Needs warmth, above 15°C, and shelter from cold draughts
- Overwatering gives yellow leaves and root rot (NC State)

## Common mistakes

- Putting it in a dry AC room and expecting it to behave like a succulent. The RHS says it needs moist air or its leaves turn brown.
- Letting it wilt again and again. It recovers after a thorough watering (RHS), but NC State says the leaves shrivel and fall in dry air, so water before it collapses.
- Putting it in direct sun. The RHS and NC State both say direct sun scorches the leaves.
- Overwatering. The RHS says it does not like waterlogged compost, and NC State says overwatering causes root rot.
- Relying on misting. UNL Extension says you would need to mist every few minutes to change room humidity; use a tray, a terrarium or a humidifier.

## Good to know

- The ASPCA lists nerve plant (Fittonia verschaffeltii) as non-toxic to dogs, cats and horses. Eating any plant can still upset a stomach.
- Fittonias in sealed containers need less frequent watering (RHS), but watch for grey mould in humid conditions. A terrarium is a good way to give it a humid pocket without running a humidifier.
- Yellowing leaves can mean too little light (RHS) or overwatering (NC State), so check both.
- On 7 October 2026 Plantsworld listed a 5 to 10 cm nerve plant from AED 19. Prices and sizes change.

## Using it in a garden

Roles: Terrarium or bowl planting, Bathroom ledge, Desk plant under office light, Low front-of-group layer

Use nerve plant where its moisture needs are easy to meet: a bright bathroom with a window, a kitchen windowsill, or a glass terrarium or open bowl that holds a humid pocket (the RHS names a terrarium, a steamy bathroom or kitchen). On an office desk it handles fluorescent light (NC State) but needs a humidity plan, such as a damp-gravel tray. The RHS says a bathroom with no window is not suitable for live plants. Keep it out of the vent's airflow.

- [Prayer plant](https://plantguide.ae/plants/prayer-plant.md): A low prayer plant gives a bolder leaf pattern beside nerve plant's fine veins, and wants the same moist air; both are non-toxic on the ASPCA list.
- [African violet](https://plantguide.ae/plants/african-violet.md): African violet adds flowers above nerve plant's carpet and shares the damp-gravel tray; both are non-toxic on the ASPCA list.
- [Boston fern](https://plantguide.ae/plants/boston-fern.md): Boston fern's arching fronds give height over the low nerve plant in a humid bathroom, and both are non-toxic.

## FAQ

**Why does my nerve plant keep collapsing?**  
It wilts when the compost dries out, and the RHS says it recovers soon after a thorough watering. Dry air makes it worse: NC State says the leaves shrivel and fall in dry air, draughts or direct sun. Water before it collapses and give it humid air.

**Is nerve plant safe for cats and dogs?**  
Yes. The ASPCA lists the nerve plant as non-toxic to dogs, cats and horses. Eating any plant can still upset a stomach, so do not let a pet treat it as a snack.

**Can a nerve plant live in an air-conditioned office or flat?**  
Only with a humidity plan. NC State says it copes with fluorescent light, but the RHS says it needs moist air. A damp-gravel tray, a terrarium, a humidifier or a windowed bathroom make it workable; keep it out of the vent's airflow.

**Why are the leaves turning brown or dropping?**  
Dry air is the usual cause: the RHS says fittonias need moist air or their leaves turn brown, and NC State says the leaves shrivel and fall in dry air or draughts. Direct sun scorches them too. Move it away from the vent and out of hot sun, and add humidity.

**Can I grow a nerve plant in a terrarium?**  
Yes, it suits one well. The RHS says fittonias are compact and slow growing, and that a terrarium gives them the moist, humid atmosphere they like. A sealed container needs less frequent watering.

**How do I make my nerve plant bushier?**  
Pinch the stem tips (NC State). You can also divide a large clump or take 5 cm stem-tip cuttings in spring or summer (RHS).

## Related plants

[Prayer plant](https://plantguide.ae/plants/prayer-plant.md) · [Calathea](https://plantguide.ae/plants/calathea.md) · [African violet](https://plantguide.ae/plants/african-violet.md) · [Peperomia](https://plantguide.ae/plants/peperomia.md) · [Boston fern](https://plantguide.ae/plants/boston-fern.md)

## Photos

![Botanical specimen in the Shinjuku Gyo-en Greenhouse - Tokyo, Japan.](https://upload.wikimedia.org/wikipedia/commons/f/fc/Fittonia_albivenis_%28Fittonia_verschaffeltii_var._argyroneura%29_-_Shinjuku_Gyo-en_Greenhouse_-_Tokyo%2C_Japan_-_DSC05766.jpg)  
Photo: Daderot / CC0 / Wikimedia Commons ([source](https://commons.wikimedia.org/wiki/File:Fittonia_albivenis_(Fittonia_verschaffeltii_var._argyroneura)_-_Shinjuku_Gyo-en_Greenhouse_-_Tokyo,_Japan_-_DSC05766.jpg))

![Detail of a leaf of the plant Fittonia albivenis](https://upload.wikimedia.org/wikipedia/commons/c/c8/Fittonia_albivenis_leaf_detail.jpg)  
Photo: Why can't i get a cow / CC BY-SA 4.0 / Wikimedia Commons ([source](https://commons.wikimedia.org/wiki/File:Fittonia_albivenis_leaf_detail.jpg))

![Fittonia albivenis (syn. F. verschaffeltii), Acanthaceae, Cali / Kolumbien](https://upload.wikimedia.org/wikipedia/commons/7/72/Colpfl25.jpg)  
Photo: Louise Wolff --darina 00:12, 7 May 2005 (UTC) / CC BY-SA 3.0 / Wikimedia Commons ([source](https://commons.wikimedia.org/wiki/File:Colpfl25.jpg))

![Botanical specimen in the Shinjuku Gyo-en Greenhouse - Tokyo, Japan.](https://upload.wikimedia.org/wikipedia/commons/4/4f/Fittonia_albivenis_%28Fittonia_verschaffeltii_var._argyroneura%29_-_Shinjuku_Gyo-en_Greenhouse_-_Tokyo%2C_Japan_-_DSC05768.jpg)  
Photo: Daderot / CC0 / Wikimedia Commons ([source](https://commons.wikimedia.org/wiki/File:Fittonia_albivenis_(Fittonia_verschaffeltii_var._argyroneura)_-_Shinjuku_Gyo-en_Greenhouse_-_Tokyo,_Japan_-_DSC05768.jpg))

## Sources

- [RHS: How to grow fittonia](https://www.rhs.org.uk/plants/fittonia/how-to-grow-fittonia)
- [RHS: Fittonia plant guide](https://www.rhs.org.uk/plants/fittonia)
- [RHS: Fittonia albivenis Verschaffeltii Group](https://rhs.org.uk/plants/77753/i-fittonia-albivenis-i-verschaffeltii-group/details)
- [NC State Extension Gardener Plant Toolbox: Fittonia albivenis](https://plants.ces.ncsu.edu/plants/fittonia-albivenis/)
- [ASPCA: Toxic and Non-Toxic Plants — Nerve Plant](https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants/nerve-plant)
- [RHS: Best bathroom plants for humid spaces](https://www.rhs.org.uk/plants/types/houseplants/best-bathroom-plants)
- [University of Nebraska-Lincoln Extension: Houseplant humidity](https://lancaster.unl.edu/houseplants-humidity)
- [Murtagh et al. (2022): Living with air-conditioning in Dubai, Chongqing and London — Buildings & Cities](https://journal-buildingscities.org/articles/10.5334/bc.147)
- [Climate of Dubai (airport 1991-2020 normals, via content/climate.json): Wikipedia](https://en.wikipedia.org/wiki/Climate_of_Dubai)
- [Plantsworld: indoor plants collection (price, checked 7 October 2026)](https://plantsworld.ae/collections/indoor-plants)