it is better to use clones for scrog because they will all be female. you should ask someone that has some experience growing lowryder if it will take to the screen well or not. i have found 2 excellent scrog strains to be white widow and gypsy's kiss from reeferman(sativa pheno) i have 3 scrog cabinets. 2 have hps but 1 is just 350watts of assorted cfls and i harvest at least a qp from that one every time. as i said i would be very interested in hearing about your grow as it progresses. i have never grown, seen or smoked lowryder!! i've posted this pic before but it is such a good example of my 350cfl scrog. instead of posting the pic again i'll post a link to the thread that its in. my 1st post has some good cfl scrog pics

http://boards.cannabis.com/showthread.php?t=50767