skunkushybrid01
Well-Known Member
You're kind of right... all plants will go purple in the right environment, however, there is no such thing as a "true" purple strain. Some plants just turn purple at higher temps than others. Especially plants that are acclimatized to regions that 100+ every day in the summer (any African/South American strain).
it is not temperature related if ONLY the calyxes are purple.