I can't find any concrete info. online about the mature size of N. stella--dwarf lily. Can anyone tell me the dimensions of the lower plant--height and ground diameter for spacing in aquarium? Also, heard it gets twelve inches tall but I think that was the lily pads if you let them grow. I did read somewhere that it's height for ground leaves depends on the depth of water you can keep them at--it will only be a few inches tall if in low water, it's much smaller in a betta bowl, etc., but that was one person on some board somewhere. I need help spacing mine in my new aquarium and the plant is due to arrive in a few days. (I bought it after the betta bowl guy's comments thinking I could find out more and can't. There are plenty of pics on the web but no one gives mature plant dimensions!) My seller hasn't answered my emails about it. And there were no dimensions descriptions on the website something I see or don't see often on online aquarium stores. Help!