Common Duckweed
Lemna minor
Floating Plant
Floating
BeginnerLow
Crystalwort is most often used floating, so these coexistence guides focus on other plants that can share that space and care envelope without turning the scape into a maintenance fight.
Lemna minor
Spirodela polyrhiza
Ceratophyllum demersum
Nymphaea lotus
Cryptocoryne wendtii
Sagittaria platyphylla
Dracaena sanderiana
Crinum thaianum
Hygroryza aristata
Penthorum sedoides
Vallisneria nana
Bacopa monnieri
Epipremnum aureum
Lindernia rotundifolia
Lysimachia nummularia
Ludwigia repens
Nymphaea glandulifera
Shinnersia rivularis
Nuphar japonica
Nymphaea micrantha
Hygrophila difformis
Crinum calamistratum
Cryptocoryne crispatula
Cryptocoryne beckettii