Water lettuce

Anyone near ebbwvale got floaters java fern or stem plants

WANTED in the UK Need a red (or orange) plant for a nano bonsai design I am building atm. Must be shrimp friendly and able to survive epiphytically (the water will be well fertilised). Am thinking small leaves and loose stems that can be cable tied to the tree. Thanks in advance!

Any good plant suggestions for a uk koi pond. A few months old. I put 5 lillies potted in there and a few water soldiers. A large male koi destroyed the lillies . Maybe a larger type of plant required?

Anyone in cumbria have any live plants they want rid of many tks