Help please. Seedling ? 0.o
 

okay so i have been planing to turn my boring old 80gal long freshwater tank into a beautifull planted tank. i havent yet purchased or begun anyhting into starting to set up the planted tank or add anyhting to it. i was actually just about to go to the fishstore toget a decent price range when i noticed what looks like a little seedling. growing from my rocks in the fishtank. it stands about 4 inches high and has somehting looking like a leaf sprouting from it. let me know if you have any ideas im completly astonished. will keep you posted on any growth xD thx

well first congrats but i would let it stay there. also get the plants and if i kills the other plants then kill it :)

thanks but that doesent really tell me much about how the plant got there or how it became ? the tank has been set up for over a year. i just dont understand how it happend :P need explanation !