I had a small struggle with maintaining temperature and humidity. I added a small infrared heater and watered less and now everything seems to be stable. Northern lights Autoflower came up first. It already has its first true leaves and the second set are developing now. Second to emerge was Auto Blueberry, which now also has its first true leaves. I was a bit impatient with the other 2 plants that have not yet emerged. I used one of my probes to disturb the soil where Auto Chemdog was planted and i see that it has germinated and hopefully will emerge tonight or tomorrow and hopefully I didn't upset it by being impatient. I left Tangerine Dream alone and will give it more time. I'm very excited to finally get this grow going. I have a long while to go but I'm looking forward to the journey. I ordered a small dehumidifier which will hopefully bring the moisture down a bit more.
I use botanicare products as well and I use 4 stage RO water. I started young plants on 3ml per gallon of cal mag and increase it to 5 max. Just finished my first grow too and that cal mag because of the 2.0.0 caused a nitrogen toxicity in late flower just an FYI. Good luck happy growing!