I dont grow with strobes cuz im afraid it will cause my patients to have seizures more often with it hardcoded in their genes, and if you cant afford the fiber optic light, wait til around christmas. they come out with all sorts of different colored plastic wraps. Im sure those would do the job...
or how about the one where if you boil the roots on the plant immediately after cutting it down, it will cause the plant to literally stack trichomes in front of your very eyes!!!