So what's the deal with Eleocharis acicularis? I've been looking to buy some and i have some conflicting info about it. It seems like from the aqua suppliers it is short and submergable, but from American wholesale nurseries it can grow up to 12 in, grows slow, and will possibly die if completely submerged. Are there different varieties of this plant and if so how are you suppose to name the different varieties?? Can anyone shed some light??