Gorilla glue Auto fastbuds - Outdoor

After 14 days, my seedling growth looks stopped ☹️ Making a comparison with others GG auto, is very tiny. Schedule: I water my seedling every 2 days with 500ml of water, watering all the recipient, not only the middle where is located the seedling. I give provided him 10hours of indirect sun light, avoiding to give direct sun light. Some nights had less than 16Celsius degree, and I moved the pot into the house. I didn’t use any nutrient, because I use All-mix from biobizz, which cover the first 3 weeks of growing.