i have purchased seeds from in-house genetics called forbidden jelly this is a fruity purple strain or supposed to be. I am now 5 weeks into flower and see no signs or purple at all is this normal? If so when will the colour come out. I have been told to lower room temp at night but this can also stunt growth. With it being a purple strain regardless of room temp should it not turn purple anyway??? Thanks
Web thigh some strains claim to be "purple" it typically takes a change in temp to get the color. I've seen so many GDP (grand daddy purple) that was pure green. Sent from my SM-G965U using Tapatalk
When the temperature drops, the availability of phosphorous is hampered. Plants deficient in phosphorous go purple due to an increase in anthocyanin production. This logic suggests dropping phosphate.