Floating aquarium plants (Hollingdean)

I regularly have to cull/thin out the floating plants otherwise the aquarium surface gets choked. It's a pity to have to just chuck them out so if anyone wants some, let me know. I have Salvinia natans, Red Root Floater (which much to my surprise started flowering recently) and dwarf water lettuce. Happy to advise on how to keep them if you're uncertain. As I think it often, if I don't have enough when you get in touch, it won't take long.

I also have some submerged plants - pearlweed which I can extract some if wanted. And limnophila but I'm gradually eliminating that so maybe not for long.