Strawberry Cheesecake Autoflower

My first grow and it is definitely a learning process. So, let's get into it. #1 & #4 sprouted and are doing great, watering with 6-7 PH'd water when dry. #2 never sprouted so after 5 days I carefully pushed the soil back and did not see any signs of life. I dropped another seed in the same day. As of 12/04/2023 about another 5 days after the new seed was dropped I pushed back the soil and saw that it tried to sprout but a tap root never developed. I will be trying the paper towel method to prevent this from happening again on future grows. #3 sprouted and looked to be doing good at first, came home from work and it was not looking great. I supported it and watered, let it sit for 24 hours but it never came back to life. I think I did not water it enough and it dried up while I was at work. I dropped another seed in the same day. As of 12/04/2023 the new seed in #3 looks like it is starting to push through the soil. Average conditions of the tent are currently: 74.4F , 82% RH , and 0.51kPa VPD. My plan is to continue the grow with three plants, #1, #3, #4. In the next day or two I will be dropping the RH from 82% to 70%-75% and monitoring the temp keeping it around 70F - 78F.