MY FIRST INDOOR (AUTO GLUEBERRY O.G.)

yeah they are small that's my first grow. i think i did some mistakes, but i maybe there is some other reasons. I don't know. i think in first 10 days overwatered little bit at night time period i was using infrared heat lamp, and i think that they did not have time for rest :( and the roots did not growed well. from the day 10 i gave bioroot 2 ml/gl (ppm was 250) the light in first 2 week was 90cm, the dimmer was on 50% (mars hydro ts1000). humidity is over 50. i think they need more. but my humidifier can't make more than 50 (60 at nighttime). after 14 day i started to give them flora trio (GH) . (2ml micro, 1ml gro, 1 bloom, 2ml bioroot in 4l water). on 19th day 3ml micro, 3ml gro, 1 bloom, 3ml bioroot in 3.5l water (ppm 650) I'm watering them one time in 3 days, about 400-500ml per plant. If I'm doing something wrong, please tell me guys 🙏