Irish Moss Soleirolia soleirolii

Angel tears or baby tears is a low-growing ground cover resembling moss that honors Joseph Francois Soleirol, who acquired a large collection of specimens of Corsican plants.  The common name Baby's Tears is derived from the tiny, rounded leaves.  It is in the nettle family.

This creeping perennial ground cover is evergreen in zones 10 above and will die back but rejuvenate in zone 9.   While it can spread up to 6' wide in the garden, as a houseplant, it won't go far.  Not having contact with the soil will limit its spread and it can be pruned as needed.  In warm winter areas, it can be somewhat weedy and difficult to eradicate as any stem pieces left can regrow,

It may be used as a terrarium plant, but over time will crowd out the other terrarium plants.

Ideal conditions include moderate temperatures, high humidity and bright, indirect lighting.  Direct sunlight can scorch the leaves. It prefers well-drained fertile moist soils. A wide, shallow pot creates an ideal location for this plant.

Insects, Diseases, and Other Plant Problems:  No serious insect or disease issues.  Aphids, whiteflies, and scale are possible problems.  Once established outdoors, the plant may prove to be difficult to remove.  Even after removing the plant, many small stems are missed and the plant can regenerate.