网纹草 (费通尼亚)养护指南
Fittonia albivenis · Acanthaceae
网纹草 (费通尼亚) (Fittonia albivenis) 是一种生态缸植物。 隶属于Acanthaceae科。 原产于Tropical rainforests of South America: Colombia, Ecuador, Peru, Bolivia, Venezuela and northern Brazil。 生长需要bright indirect diffused light光照。 适宜水温：16°C – 26°C。 养护难度：Easy。 生长速度：slow to moderate (rhs: compact, slow-growing)。
如何养护网纹草 (费通尼亚)？
| 光照 | Bright indirect diffused light (direct sun scorches; too little light yellows the leaves) |
|---|---|
| CO₂ | High humidity (hobby guides give about 60% – 90%) |
| 水温 | 16°C – 26°C |
| 造景位置 | Terrarium floor and moist crevices (foreground ground cover) |
| 生长速度 | Slow to Moderate (RHS: compact, slow-growing) |
| 养护难度 | Easy |
| 科属 | Acanthaceae |
如何修剪与繁殖网纹草 (费通尼亚)？
No structural pruning needed; remove dead leaves and stems. Pinch leggy tips to keep the mat dense. Propagate from ~5 cm tip cuttings kept humid (spring–summer); creeping stems root where they touch soil, and big clumps can be divided if the centre dies back.
网纹草 (费通尼亚)有哪些常见问题？
Leaves brown, shrivel and drop from dry air, draughts or direct sun; the whole plant collapses when the soil dries (usually recovering within hours of watering); yellowing and root rot from waterlogging; grey mould (Botrytis) in stagnant humid air; spider mites, mealybugs and scale.
如何解决网纹草 (费通尼亚)的常见问题？
Raise humidity and keep out of direct sun; water thoroughly when it wilts; use a free-draining mix, water less and avoid standing water; cut out mouldy parts and ventilate the vessel; isolate and treat infested plants.
网纹草 (费通尼亚)原产于哪里？
Tropical rainforests of South America: Colombia, Ecuador, Peru, Bolivia, Venezuela and northern Brazil · 原生生境产区：terrestrial。
购买网纹草 (费通尼亚)前需要了解什么？
Listed as non-toxic to dogs, cats and horses (NC State Extension).
参考来源
- Fittonia albivenis (Lindl. ex Veitch) Brummitt — Kew, Plants of the World Online
- Fittonia albivenis — NC State Extension Gardener Plant Toolbox
- Fittonia albivenis — Wikipedia
- How to grow fittonia — Royal Horticultural Society
- Fittonia albivenis (Argyroneura Group) — Missouri Botanical Garden Plant Finder
养护信息已于 2026-09-23 与这些来源核对。
哪些造景和水族缸会用到网纹草 (费通尼亚)？
- Closed terrarium: how to build one that lasts
- Paludarium: how to build a half-land, half-water tank
- Riparium: a riverbank tank with plants above the water