Acanthaceae

Creeping Staurogyne

Staurogyne repens

A low, bushy plant from the Rio Cristalino in southern Amazonia, and one of the few carpets that a beginner can grow without carbon dioxide. It creeps rather than climbs, spreading sideways into a thick green mat.
Light
low
Difficulty
easy
Height
3 – 10 cm (1.2 – 3.9 in)
Temperature
20 – 30 °C (68 – 86 °F)
Native rangeRange on the map
  • Brazil North
  • Brazil West-Central
  • Guyana

Tank conditions

Leaf colour
green
Plant type
stem plant
Growth rate
medium
CO₂ demand
low
Tolerates light
medium – high
pH
5 – 7
Carbonate hardness
0 – 10 °dKH
General hardness
0 – 30 °dGH
Placement
midground, nano tank +2 midground, nano tank, foreground, carpet
Propagation
runners, cuttings +2 runners, cuttings, division, daughter plants
Grows emersed
yes

Care and keeping

Appearance

Small spade-shaped leaves of a light, fresh green sit on short stems 3 to 10 cm tall. The habit is compact and branching, closer to a cushion than to a stem plant.

Keeping

Hardy and forgiving: it holds up in soft and hard water and grows in moderate light, only becoming denser and lower when light and nutrients are generous. In dim tanks the stems stretch upwards instead of creeping.

Placement

Foreground and midground, in front of taller stems or along a hardscape edge. To start a carpet, cut off the tallest upright shoots after planting — the plant answers by sending out horizontal ones that colonise the substrate.

Propagation

Side shoots root where they touch the ground and can simply be cut away with their roots. Cuttings taken from the tips root just as easily.

Fish and this plant

Matching water does not mean the fish will leave the plant alone.

Cultivars

The same plant with a different look: light, water and care are shared with the species.

Other varieties: Staurogyne Repens Variegated

Scientific and other names, conservation status

Other scientific names
Ebermaiera repens Nees, Ebermaiera repens
Staurogyne repens
(Nees) Kuntze