Unfortunately this week I neglected these and they grew against the top of the humidity dome and burned the top leaves. They are taking a while to bounce back so I decided to top them now. I was planning on topping soon as they are at about 5 nodes, and this topping was able to get rid of the worst burned leaves. I am having trouble keeping the humidity in this tent up, and solo cups are not ideal for water retention. I also have a 2nd humidifier on the way so that should solve that. I am going to keep them in solo cups to keep them growing slowly until I have space in my flower tent. Once I am ready to start prepping them for flower I will move them to 3 gal pots.