I just saw this thing where you take and egg and carefull knock the top 25-35% off and empty it out and then you can fill it with dirt like its a mini pot and its supposed to provide extra calcium and make the plant grow better. then when your ready you can acually just drop the whole egg shell into your normal pot and it will grow right through the shell? has anyone every heard of this or tryed it? It sounds like a good idea and I want to try it but then again I feel like the shell is going to make the roots feel root bound and stunt the growth. any opinions or info on this woud be greatly appreciated!