First Grow Bag Seeds

Got a tonne of bag seeds from a guy I'd been buying from for the past 8 years, the first few times the bud was unflushed but nice enough but started to have more and more seeds he told me "there's no seeds this time" 3 times in a row I ended up with 30+ seeds (seeds in the pic are from 1 deal I haven't bought from him since) so I decided to try grow a plant. I started by germinating around 8 seeds and picked the best 4 to later narrow down to 1 plant. 1 of the seeds stood out amongst the rest with a strong tap root that only took a day or 2 to emerge.