I work at a petco and just letting everyone know that it all depends on the aquatic people that are working there. We get them from a place that sells us desert, terrarium, and aquatic plants. Then when they ship them the invoice and box are marked differently. Sometimes the box will be marked terrarium but invoice says aquatic and other times it is other way around.
From one who actually has to recieve them it is hard to tell and even i make mistakes when putting them away. Also you wouldnt believe some of the stuff the company claims to be aquatic. best aquatic plants to get there are loose ones IMHO