Sativa dominant strains often respond to less then 12 ours of light of initiate flowering. Try 11 hours of light.
Shovelhandle Reviewed by Shovelhandle on . my plant isn't flowering I started out growing indoor for the first time in my life and they were eating and drinking for 8 or 9 weeks, i switched the lights on 12/12 since one week, they didn't even gave any sign that they are willing to flower! they only still growing, they are very short and bushy, i have 10 CFL's each one giving 1850 initial lumens with 5,000k to 6500k range spectrum for each CFL and the whole room full with aluminium foils, i just would like to know what the hell is wrong with those girls? ! Rating: 5