leaves turning purple??

[sonomacoma]

i have 4 plants from clones and 1 of the plants leaves are starting to turn purple not every leaf but a few.. the plant is on day 26 of 12/12 and i have been using light dosages of foxfarm big bloom here ... any info would be good i will post a pic shortly

[dutch.lover]

hmm well i cant really say much til you post a pic. but try searching these message boards for plant problem guides- you could probably find something that matches yours.

[smokinbomb]

could it be a purple strain ? or are your tenps getting low at night ? like in a garage ? low temps will turn your plants purple more info would be helpful

good luck-Bomb