Is it ok to remove alot of the branches that don't result in buds? I don't know how to explain it any other way as I don't know what they are called. The lower of the sets of branches that don't really go anywhere. Regardless I've got 4 plants and on two of them I am heavily trimming just to see if it effects the weight at harvest time. But would be cool to know if this is a good or bad idea.