First Grow Ever

Starting week 1, just planted 3 seeds. I planted and set humidifier to 40 RH, it should raise the tent to 50+ will verify before tonight. 6pm the lights were turned on and planted in coco. I spritzed twice after planting. The tap roots were about 1 inch for the purple kush and the 2 bruce bangers were about 2 inches. lights are 24 inches above the cups. Week 1 is going to be 20/4 day 2 7 am: 1 bruce banger is popping up, spritz the plants and moved the humidifier into the tent to not waste as much water. day 3 8pm, all 3 sprouted, doing great getting spritzed 2-3 times a day to keep soil damp. humidity is around 50-75%.