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Plant guide

Fittonia.

Fittonia albivenis

Pronounced fit-TOH-nee-uh al-bih-VEE-nis

Also known as mosaic-plant, nerveplant, silver fittonia, silver netleaf, silver netplant, silver-nerve, silver-threads, snakeskinplant

Nerve Plant
Photo by Amanda Fisher (CC BY) via iNaturalist

The nerve plant is a charming tropical groundcover known for its striking, vein-patterned foliage. It thrives in humid environments and makes an excellent choice for terrariums. Keep it consistently moist to prevent the leaves from wilting.

At a glance

Care level
Moderate
Plant type
Tropical perennial
Light
Bright indirect light
Indoor light
medium
Water
Every 5 to 7 days
Mature size
15 cm tall, 30 cm wide
Growth rate
medium
Hardiness
USDA 11 to 12
Bloom time
Late summer to early autumn

Care

Maintain high humidity and keep the soil evenly damp but not waterlogged. If the plant wilts, it is a clear sign it needs water, though it usually perks up quickly after a drink. Avoid direct sunlight, which can scorch the delicate leaves.

Watering
Water when the top inch of soil feels slightly dry to the touch.
Feeding
Use a balanced liquid fertilizer diluted to half strength during the growing season.
Pruning
Pinch back the stems to encourage a bushier, more compact growth habit.
Repotting
Repot in the spring if the plant becomes root-bound or the soil loses its structure.
Soil
Peat-based potting mix
Soil pH
Acidic to neutral
Temperature
15 to 27°C
Humidity
50 to 80%
Drought tolerance
low
Lifespan
Perennial, typically 3 to 5 years with proper care.
Deer and rabbits
moderate

Signs it needs repotting

  • Roots growing out of the drainage holes.
  • The plant dries out much faster than it used to.
  • Growth has slowed down significantly during the growing season.

Safety

People
This plant is non toxic to humans.
Pets
This plant is non-toxic to cats and dogs.
Children
The small leaves may pose a choking hazard to very young children if ingested.
Edibility
While not considered toxic, it is not a culinary plant and should not be consumed.

How to identify it

  • Deep green oval leaves
  • Contrasting white, pink, or red veins
  • Low growing creeping habit
  • Soft, slightly fuzzy leaf texture
Height
0.05 to 0.15m
Spread
0.15 to 0.3m
Leaves
green, white, pink, red, evergreen
Flowers
white, pale yellow, 0.5 to 1cm

Common problems

  • Root rot This occurs when the soil stays too wet for too long, often due to poor drainage.
  • Leaf scorch Direct sunlight can burn the delicate foliage, causing brown, crispy patches.
  • Aphids These tiny insects may cluster on new growth and suck sap from the leaves.

Growing it

Propagation
cuttings, division
When to plant
spring, summer
Overwintering
Keep the plant in a warm, draft free spot away from heaters, as it hates dry winter air. Maintain consistent moisture and consider using a humidifier nearby.
In containers
It is excellent for containers, especially terrariums, and does well in pots as small as 4 inches.

Stem Cuttings

  1. 1. Snip a 3 inch stem cutting just below a leaf node.
  2. 2. Remove the lower leaves from the cutting.
  3. 3. Place the stem in water or moist potting mix.
  4. 4. Keep it in a warm, humid spot until roots develop.

Group plants with similar humidity needs together to create a microclimate that keeps them all happy.

Grows well with

  • Ferns They share similar requirements for high humidity and indirect light.
  • Peace Lily Both plants thrive in the same moist, shaded conditions.
  • Polka Dot Plant They have similar care needs and provide a nice contrast in leaf patterns.

Keep away from

  • Succulents Succulents require dry soil and bright light, which would kill a Fittonia.

Similar species

  • Polka Dot Plant It is another small, colorful tropical plant often used in similar arrangements.

Science

Family
Acanthaceae
Genus
Fittonia
Order
Lamiales
Class
Magnoliopsida
Native range
Tropical rainforests of South America, particularly Peru.
Conservation
It is not currently listed as a threatened or endangered species in its native habitat.

It grows as a low creeping herb on the forest floor, where it relies on high humidity and filtered light.

Uses
Terrarium plant, Houseplant, Ground cover in humid environments

Through the year

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Flowering
Fruiting
Foliage

Ecological indicators

Salinity
1/9
Soil reaction
6/9
Light
3/9
Temperature
7/9
Nutrients
5/9
Moisture
8/9

Taxonomy resolved against GBIF.

Questions people ask

Why are my Fittonia leaves drooping?
It is likely thirsty, so check the soil moisture and give it a good watering.
Does it need direct sun?
No, it prefers bright, indirect light to keep its colors vibrant without burning.
How often should I mist it?
Misting helps, but placing it on a pebble tray with water is more effective for maintaining humidity.

Where the name comes from

The genus is named after Elizabeth and Sarah Mary Fitton, who were nineteenth century Irish botanical authors. The species name albivenis refers to the white veins found on the leaves.

Good to know

  • Fittonia is often called the nerve plant because of its intricate vein patterns.
  • It is famous for dramatically wilting when it gets thirsty, but it usually perks right back up after a drink.
  • These plants thrive in the high humidity of a terrarium.
  • They are native to the tropical rainforests of South America.

Is your fittonia looking unwell?

This page is a general guide. Pocket Botanist diagnoses problems from a photo of your actual plant, works out watering for your light and conditions, and reminds you when care is due.

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This guide was generated with AI and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.