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Nerve Plant

Fittonia albivenis

FoliageEasy–ModerateModerate🐾 pet-safe
Good to know: Named for the electric vein network in white, pink, or red across every leaf. A Peruvian rainforest floor-creeper, which is why it worships humidity and hides from sun.

Through the year 🗓️

☀️ Summer now

Watch moisture closely in the heat. It can wilt fast on hot afternoons even on schedule.

🍂 Fall

Stop feeding and move it away from drying heater vents as they switch on.

❄️ Winter

Water a little less but never let it fully dry, and boost humidity. Winter air is its real enemy.

🌱 Spring

Pinch stems back hard for a dense mound and pot up the pinched cuttings right back into the pot.

The details

Light & placement

Light
Medium to bright indirect; direct sun scorches the thin leaves in minutes
Ideal PPFD
100–250 µmol·m⁻²·s⁻¹
Grow-light distance
18–24 in below LED

Water & feed

Watering method
Keep evenly moist, watering when the surface just starts to dry. It faints theatrically when thirsty and resurrects within hours of a drink, but don't make a habit of testing it.
Fertilizer
Balanced feed at ¼–½ strength, monthly in spring–summer.

Home & habit

Soil
Moisture-retentive but airy peat/coco mix; pH 6.0–6.5
Humidity
High (60%+); thrives in terrariums, crisps in dry rooms
Temperature
65–80 °F; keep above 60 °F
Mature size
3–6 in tall, trailing to ~12 in
Repotting
Every 1–2 yrs; shallow pots suit its shallow roots
Propagation
Stem cuttings root readily in water or moist soil; stems also self-layer where they touch soil.

When something looks wrong

Overwatering signs
Yellowing limp leaves, rotting stems, constantly wet soil
Underwatering signs
Total dramatic collapse; flat, fainted foliage that revives after watering
Common pests
Fungus gnats, aphids, mealybugs
Care notes: The famous fainter: it collapses completely when dry, then stands back up within hours of watering. Each swoon costs it some vigor though, so aim for steady moisture rather than repeat rescues.

Common problems 🩺

The usual suspects when Nerve Plant looks unhappy. Most houseplant trouble is watering or light, not disease — see all plant problems if you are not sure which plant is the culprit.

Sudden total collapse

Likely cause
It dried out. Fittonias faint theatrically the moment the soil goes dry.

What to do
Water thoroughly — it usually revives within hours. Keep it lightly moist to avoid repeats.

Crispy, browning edges

Likely cause
Dry air. This is a terrarium plant at heart.

What to do
Raise humidity well above 50%, or grow it under a cloche or in a terrarium.

Vein color washing out

Likely cause
Too much direct sun.

What to do
Move it to medium indirect light, out of direct rays.

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