Have and grow the real deal GS Cookie from the originator of the strain. There May be some seeds from some of the breeders here; that would be where I would trust to buy seeds. Now to all who think GSC is hype, this plant is weird, a true Kush with a growth like no other. Yield is not very good, still is pretty tasty. The Key to producing I have found is using the GrowSwitch according to the directions***** and all Organic everything. This produces super sweet nuggage using very little ferts and nutes. I will put my nuggage up against any, anywhere. Uber Clean Green. I know this is about the GSC seeds, just my 2 cents.