uvb and hermies +rep

i have a masterkush plant and a hash plant grown from clone i have had a grow harvested and smoked from these i thought second time around i would add a uvb light 10.0 for 6 hours a day while they were in flower and now i have harvested the second lot i have about 10 seeds per plant could the uvb light have caused hermies as first time round i didnt get 1 seed help + rep 4 any info thanks

did you interupt the light schedule at all? like on the way from veg to flower?

no m8 nly thing i did differant this time was to add the uvb light could i have had it too close to them HELP

anyone else want to say anything??

i have to say ok