Plants / Bulbs & Tubers
Orchid lily
Bulbs & Tubers

Orchid lily

Barclaya longifolia Wall.

A water-lily relative from South-east Asia with long, wavy leaves (red form, or green form with a reddish underside), growing from a rhizome/tuber; needs warm water (24 °C or more) and lots of room.

Needs

Care levelModerate
LightMedium
CO₂Unknown
GrowthMedium
HeightUnknown
Temperature24–28 °C
WhereMiddle of the tank
Feeds throughRoots (use root tabs)
FamilyNymphaeaceae
Native toIndo-China to north-west Peninsular Malaysia (Myanmar, Thailand, Laos, Cambodia, Vietnam, Malaya, Andaman Islands)
Facts checked against sources on 16 Oct 2026. See sources

How to keep it

  • Substrate fertiliser helps
  • Medium to high light
  • Warm water, not under 24 °C
  • Expect occasional rest phases: leaves die back, then regrow
  • Cool tanks
  • Snails (they hole the tender leaves)
  • Small tanks (recommended from 250 litres)

Sources

12 facts checked with sources