thanks for the comments.
Mass, i have no idea what the temperates and humidity is. i never check it and i dont have equipment for this. If i would check it i would be worried, i stopped doing this in my time in sweden because i had it always very cold there.
In the first setup i have one 400w HPS lamp and the second setup have a 90w LED. this thing work awesome and i want to change the hps out for more led soon.