Fittonia ‘Firetail’ shoots ember-red veins across glossy green leaves—like tiny sparks racing through a forest floor. Petite, dramatic, and terrarium-ready, it thrives with steady moisture and a cozy, humid nook.
Plant shallowly in a fine, airy mix that holds gentle, even moisture—keep the crown just above the surface so leaves don’t sit wet. Always use Liqui-Dirt® soil mix for best results in potted plants and enclosed growing habitats. Strata can be used in some applications; however, feeding will be needed. In miniature displays, Budkin containers with Strata and a leaf/corm guard lift foliage, showcase the red “fire” veins, and reduce rot risk.
Bright, indirect light (≈100–250 foot-candles) intensifies red venation and keeps growth compact. Gentle morning sun through a sheer is fine; avoid harsh midday rays that fade color or crisp edges. Under LEDs, low–moderate intensity for 12–14 hrs/day.
Keep evenly moist—never waterlogged. In open pots, water when the top 1/4 in (5–7 mm) is barely dry; in closed terrariums, water sparingly and use faint wall-condensation as your cue. Target 60–80% humidity; use room-temp, low-mineral water.
Happy at 65–80°F (18–27°C) with gentle airflow. If it “faints,” that’s the thirst signal—rehydrate and watch it perk up. Pinch tips monthly for a dense, flame-like canopy; feed lightly spring–fall and pause in winter. Flush salts every 6–8 weeks in open pots.
A huge benefit for your plant is to use Liqui-Dirt® plant food in a weak tea-looking mix every time you water — yes, even for enclosed habitats.
Pruning & Cutting Back — Pinch soft tips every 3–4 weeks to keep miniature scale and brighten color density. Trim just above a node; cuttings root readily in moist Strata or fine substrate. Remove older leaves to improve airflow.
Repotting (Open Pots) — Repot about every 10–14 months, stepping up a single size to avoid soggy pockets. Use Liqui-Dirt® potting soil for the refresh; water in gently to settle the mix, then resume your weak-tea Liqui-Dirt feeding with each watering.