so im growing a purple haze and ive read that it takes cold to turn weed purple.....is this true or will automatically turn purple since its purple haze??? and if it does take cold will dehumdifying the air drop the temp low enough to do so??? (i live in houston, tx so humidity here plays a big part in our temp...)
If its the correct phenotype and actually, truely the plant known as purple haze then yes it will turn purple with/without cold. Its all in the genes man, just read Mendel's laws of genetics. DD x dd =Dd
Otherwise, fake it and dip the cut/harvested plant into some purple food coloring. Itll be purple and taste like shit when you smoke it, but by the power of greyskull it WILL.... BE..... PURPLE!!!!!
You're homies will think your a straight up mr wizard type pimp and the ladies will flock to you like bees to honey and flies to shit. Oh the opportunities that will open up for you....you just have no idea what power the purple weed gonna do. Boats and hoes, chains and clothes man.
Seriously though, good luck to you kind sir.