Nice bushy plant but you are wasting time in that big pot. When seedlings first go into dirt they expend most of their energy developing a root system to support the plant. Only after the roots reach the insides of the pot will you see rapid (1+ inches a day) vegetative growth. Next time put the new seedling into a solo cup or 4 inch mini-pot for a week or so. The plant will soon fill the cup with roots and stat vegging much earlier. I go from a solo cup to a 7 inch pot to a 3 gallon pot. Plus your plant is an auto. Means it will only be alive 8 weeks or so. Your plant will end up now with more roots than needed for support and time wasted for you. Good luck, BigSteve.