First time Indoor Grow

Ok now my girlies have picked up. Punch 1 seemed to be stronger to begin with, but she had the most trouble picking up after the transplant. She only starting lifting her leaves 1-2 days ago. Punch 2 is actually doing much better than Punch 1,even though she sprouted 1 day later and seemed to be the weaker of the two. She picked up 3 days after transplant (I had to prop her because she had nearly fallen over. I am really happy with how they are sprouting so far even though Punch 1 seems to be showing some kinds of deficiency. I am sceptical to add any nutrients as I am using automix 2.0 and it is supposed to be packed with them anyway. Light is at 35-40% somewhere and they seem to have enough. Humidity levels do go up and down a bit drastically however. When I close them they go up to 80-90%, whereas in the day they can go down to 45%. Mostly I do manage to keep them at 60-70% but it's just the occasional time where they go up or down for a short period.