yep thats a start of it. go to the grow fax and look at the plant abuse chart. that will tell you every thing youneed to know. good luck
i cut my lower branches off and cut as many clones from that. i cut any where from 2 wees to 6 weeks in flower. the less nitregon stored in the cutting the better results you will have. thats why cut clones in flower is the best time.