Hey I got this plant by a friend and would like to find out the name and some information (such as high light or low light, co2, etc.) will be highly appreciated: image Why can't I get roots to grow in order to anchor the plant? I tried to plant it, the plant would float up. Tried to get a pic of the bottom part of the plant. image Never mind the flashes of guppies, first time they see me today. Please request more information or pictures if needed. Thanks in advance.