wreckbeast

@kaneownz, Those seedlings won't survive at 40% rh, you gotta jack that up real quick. Grab an ultrasonic-type humidifer from any store. To control it, pickup an inkbird IHC -200 (you can also use this to control a dehumidifier for flower, but if youre humidity is always 40% thats not necessary). Set the humdifier it in your tent, and run the sensor for the humidifier in there as well. My Inkbird was way off on purchase, and I needed to calibrate it against my govee hygrometer. Now though, I just keep that humidifier full, and my rh stays within 2 points at all times. You can also use a dome that you mist the inner walls of, but i think you're gonna need humidification for the later stages anyways.

@LAzerBEAN, I am a new grower as well... I set up a fan to barely agitate my seedlings, hoping this will keep them squat. Do you think that will help?

@kaneownz, Hey dude!! Yeah, I should have passed on those clones, no biggie. I didn't have my seeds at the time, and was too anxious to get my grow started. These babies look good so far though. I was hoping to pick up a second light for veg with a better color spectrum, but I am just using the GC for now. I have it at 50% about 24" up. Nice call on scoring the Gamechanger! For veg I was hoping to get either some cfls or a full-spectrum led. I guess you want lots of blue light in veg to encourage growth, and the GC is better for flowering with a redder spectrum. Seems to be working so far, if they start to stretch and get leggy, I'll know that the GC isn't ideal for veg. Looking for low squat plants with tight internodal spacing.