First grow: 'Wendy' White Widow (Auto)

Starting the seeds off in a grow tent indoors until they hit vegetation phase, when I will move them to the greenhouse. I have a bluetooth thermostat that connects to an app so I can check the temp and humidity remotely. There is also an alert feature where you can set a temperature range and it notifies you if it goes higher or lower than this. Using the Darmai 40w light in the grow tent on a 20/4 light schedule, set to blue spectrum. Humidity in tent was hitting 90% so I added a small 6 inch fan and a humidity pouch to absorb some of the extra water. Water is PH 7.5, 220 ppm and temperature 22C when watering. Only watering around the seedling. Soil was PH 6.5 at time of planting and is now averaging 7.0 PH. No nutrients added this week as there are enough in the soil to last the first 2 weeks. 22 Aug (day 1): Planted in a 20L airpot with Biobizz light mix soil. Wendy had already grown out of her shell and had exposed leaves at the time of planting. 24 Aug (day 2): Took her out to the greenhouse today as the sun was shining. Thought some natural light and fresh air would be good for her. I've read that sunlight is still the best light for them where possible. 28 Aug (day 7): End of week 1. She is a lovely emerald green colour, healthy leaves and around 7 cm high.