GSC & Wonder Woman

I'm a veteran grower of vegetables but this is my first cannabis grow. Using a 2x4x5 tent under 1 VIPARSPECTRA Reflector-Series 300W LED and 1 MEIZHI Reflector-Series 300W LED. Day 1: Have my seeds soaking in water (PH 6). 3 seeds Wonder Women Regular and 3 seeds Girl Scout Cookie Feminized. The picture has 5 of each (10 total), but 4 seeds went to my brother for his grow. Plan to leave them there for 24 hours before planting them in seed starter. Day 2: Moved seeds to propagation dome in grow tent. Adding BioAg VAM to the starter plugs. RH is low in the tent (mid 30’s), but because the seeds are under a dome that I spray with water twice a day I don't think it will affect them much until I can get a humidifier. Also, using my tent to start some of the vegetables for my garden at the same time. I’ll transplant them outside before I move the cannabis plants to their final pots. Day 3: RH is still in the mid 30’s. I’ve added a grow tray with an inch of water by the fan in the hope of correcting this. Getting a humidifier tomorrow. Have yet to see any growth. Day 4: While installing the cheap humidifier I found that the timer for my lights is no longer working. It just stays on all the time. Shame, it was less than a month old. I have ordered a new one, different brand, that should be here tomorrow. Will return the old one this week. Day 5: New timer installed. The humidifier is keeping RH at around 65. I’d like it to be higher, but the humidifier is very cheap and does not have an accurate knob for adjustment. Pretty much only low and high. High gets the RH into the 90’s. What’s better at this stage: mid 60’s or high 90’s? I’m seeing one of the GSC and one WW seedlings poking out of the soil. Day 6: GSC 1-3 and WW 1-2 have sprouted. Day 7: Some good growth on the seedlings. Wonder Women 3 has yet to sprout and Girl Scout Cookie 1 has yet to grow any true leaves.