Well thanks, guys, for the advice. For the record, I have one plant each of 7 different strains (Vanilla Kush, White Widow, Blueberry, Mekong High, The Ultimate, Skunk #11, Orange Bud), and have to say the 2 from Barney's Farm -- VK and the Ultimate -- are a real disappointment. The VK plant is the best one of the 10 VKs I started with, and is only about 18" tall w/ not many buds, all of which are small. The Ultimate is even smaller. This in comparison the the other plants, all of which are so tall that I actually have to use a ladder to get to the tops and are totally loaded with buds. All were grown under the exact same conditions -- aero system a la Stinkbud, Botanicare nutrients, 7 weeks from seed to 12/12. I think what I will do is cut those branches that have buds that look like they are trying to produce seeds and leave the rest ...hopefully there are some that are uninfected.
Thanx again, Robert in Arizona