Quote Originally Posted by Zandor
There is a difference between best and acceptable range in temperature. Different growth cycles require different environmental climates so your temperature and humidity can vary to keep up with the plants cycle. That temperature range is just a good number to shoot for. Experienced growers will very the humidity and temperature to match the cycle of the plant and get tremendous results.

lead me to the info would you Zandor or perhaps a grow journal you know of that people exsperiemented with diffent temps! or better yet what do you shoot for in temps/humidity throughout both growth stage?! and by the way thanks guys for your repleys much appreciated !