I grew it before , very large yielder very easy to grow, and to clone. and its a nice buzz. a drunk high. and you will know why they call it northern lights. the lights float over your head. its an original buzz . my favorite . I have 40 different strands. I still prefer nl buzz over every other. I like the high. like being off balance so on. yeah its great for medical to numbs you up and makes you hungry. then its time to pass out . sleep very well you made a great choice.