Plants / Carpet & Foreground
Dwarf baby tears
Carpet & Foreground

Dwarf baby tears

Micranthemum callitrichoides (syn. Hemianthus callitrichoides); trade form 'Cuba'

One of the smallest aquarium plants, with millimetre-sized round leaves, forming a dense carpet.

Needs

Care levelHard
LightHigh
CO₂Needed
GrowthMedium
HeightUp to 5 cm
Temperature20–28 °C
WhereFront of the tank
Feeds throughLeaves, from the water
FamilyLinderniaceae
Native toCaribbean: Cuba, Bahamas, Hispaniola, Jamaica, Puerto Rico; aquarium 'Cuba' strain collected in Cuba near Havana
Facts checked against sources on 16 Oct 2026. See sources

How to keep it

  • High light, added CO2, water circulation and fertiliser
  • Plant in small clumps a few cm apart
  • Trim the carpet regularly
  • Letting the carpet get too thick (lower layers die from lack of light)

Sources

13 facts checked with sources

Good with

Animals that leave it alone