Im growing some mixed autos that I bought from Royal Queen . From the beginning , I have had them under nothing but big CFL and a few small ones. They are in week 4 and are still pretty short . Does anyone have ideas as to why they are still so short . They were a mixed pack so I really don't know what I have yet. Although they smell wonderful. I am using soil perlite mix with bat g and some vermiculite . Any suggestions are appreciated. Thanks MO