Hello everyone. This is my first post and also my first indoor grow. I have a grow room in my basement. It measures approximately 3'x3'x6+'. I am using Kind LED K3 L300 for lights. I am growing White Widow Feminized. I purchased seeds from IGLM in Amsterdam. 8/10 seedlings hatched. Still waiting on 2 for its been only 6 days. I use an 6" exhaust fan 24/7 and a fan to keep things cool. Starting 2nd week and my temperature has been steady at 73 degrees, but my humidity ranges from 40-50%. I was told i have to raise the humidity during veg phase. Im using a 24/0 light cycle. How can i raise humidity for remainder of veg period? I'm