This thread is really comprehensive, I will try to list some plants that might have not been mentioned in the thread, I grow them like an aquaponic system. Some directly on water.
Plants:
Alocasia cucullata
Pandanus amaryllifolius
Philodendron "Lemon Lime"
Draceana sp.
Ficus sp. ( beware they are trees and roots kinda go crazy)
Amydrium medium
Peperomia scandens green (grows crazy)
Caladium bicolor
Water sprite,( grows underwater and emersed or both)
water wysteria( grows underwater and emersed or both)
The rest of the plants are mentioned already.
Burle marx philodendron
golden photos
epipremnum pinnatum
umbrella palm
The Burle marx is probably the best growing plant in aquaponics, they grow fast and crazy big, they also grow many arial roots that can be submereged on water and they look like dangling vines underwater
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