Ghazanfar Ghori and the fellas are teaching a class about tissue culture over here. I'm not sure it needs any help but I think at the least you'll be very interested. I haven't built the guts or time to try it yet and would love to reference an INFOGRAPHIC:
http://www.aquaticplantcentral.com/f...re-doubts.html http://kryptokoryne.aquaticscape.com/