how you do you know which strain you have ?

Is there a picture of the different kinds of buds ?
blaze one Reviewed by blaze one on . What is the strongest strain of cannabis? I'm new to the growing scene and I was wondering what the strongest strain of cannabis is that you can start with. I've looked at AK-47, White Widow and White Russian, are there strains stronger then this? The White Russian has a 22% THC content and that's the most I've seen from any plant so far. CK Rating: 5