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Image of Fittonia gigantea (Fittonia gigantea)

Fittonia gigantea imagePhoto: Author DaderotCC0

Giant Nerve Plant

Fittonia gigantea

Etymology: Genus honors Elizabeth Fitton; species name 'gigantea' refers to its large size compared to other Fittonia species
Also known as: Fittonia Gigantea, Large-leaved Mosaic Plant
Native to Tropical rainforests of Ecuador and Peru

Fittonia gigantea, commonly known as the Giant Nerve Plant, is a large evergreen perennial native to tropical rainforests of Ecuador and Peru. It features striking dark green oval-shaped leaves up to 16 cm long with prominent red or dark red veins resembling a nervous system. Growing up to 80 cm tall, it forms purple stems that may arch and root into the ground. This slow-growing plant is primarily cultivated indoors for its decorative foliage and rarely blooms in cultivation. The plant produces distinctive cream-colored labiate flowers arranged in vertical spikes, followed by loculicidal capsules containing seeds.

Leaf Characteristics

Oval-shaped leaves 8-16 cm long with dark green coloration and prominent red/dark red veining, creating a mosaic-like pattern

Plant Care Overview

Difficultyhard
LightBright, indirect light
WaterWhen top inch of soil dries (every 2-3 days in summer, less in winter)
Humidityhigh

Care Guide

Essential requirements for your Fittonia gigantea

Light & Location

Light Requirements

Bright, indirect light

Light conditions can affect leaf color and growth rate. Adjust placement as needed based on your plant's response.

Water & Humidity

Watering Schedule

When top inch of soil dries (every 2-3 days in summer, less in winter)

Humidity Needs

high humidity

Always check soil moisture before watering. Adjust frequency based on your home's conditions.

Temperature & Environment

Temperature Range

18-27°C (65-80°F)

Native Climate

Native to Tropical rainforests of Ecuador and Peru

Keep away from drafts, heaters, and air conditioners which can stress your plant.

Soil & Nutrition

Soil Type

Well-draining, moisture-retentive mix (peat moss, perlite, sphagnum moss)

Fertilizer

Balanced houseplant fertilizer during growing season

Consider repotting every 1-2 years to refresh soil nutrients and accommodate growth.

Propagation

Methods to grow more Fittonia gigantea plants

Stem cuttings

Plant Info

Characteristics and background information

Plant Characteristics
Native Region

Tropical rainforests of Ecuador and Peru

Growth Rate

slow

Mature Size

60-80 centimeters

Lifecycle

Perennial

Pet Safety

Pet friendly

Air Purification

This plant has minimal air purifying properties.

🌸 Flowering

Indoor Blooming

This plant rarely blooms indoors.

Bloom Season

Summer (July-August)

Flower Description

White or cream-colored two-lipped flowers on spikes

Fun Fact

Named after Elizabeth Fitton, a 19th-century Irish botanist and scientific writer

Troubleshooting

Solutions for typical issues with your Fittonia gigantea

Leaf scorch
Symptoms

Yellowing or browned leaves

Overwatering
Symptoms

Wilting or root rot

Spider mites
Symptoms

Webbing on leaves, yellow speckling

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Advice shared by other plant enthusiasts

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