I bought some vallisneria from the same people you spoke of and I was rather dissatisfied. Won't be buying from them again.... sorry.
@Waltjie, I won't be buying from them again either. I've ordered some buce from @Plantae, his portion size and price on the photos looks really good.
Thats right. Ive stocked up my 300l with plants bought mostly from Plantae and im very happy with condition and portion sizes. I seem to have bought too much buce theia green and might have to sell some. Willing to swop for plants that i dont have as well.