A few questions please

I am a first time grower, I tried to plant my germinated seeds and grow them out of the 4 I did only one came out good. After transplanting my 2week old plant from a plastic cup to a deep clay pot, I now have a new set up. 2 60 wat light bulbs + a fan going 18/6 but it's starting to get sunny and nice outside I was thinking while I'm at work if I opened my window and let it absorb the sunlight for 8 hours if that would be a good idea or not? I only use bottle water still need to learn and shop for nutrition

No, I dont think youre gonna wanna let the light in from outside. Id invest in a few more light bulbs. Or maybe just a MH 400. Make sure your room has no light leaks. Your nutes need to be on a 4th size dose basis for those seedlings or not at all. Most likely nutes will burn them at this point. But you also should have invested in some soil that has all the nute requirements instead of messing with bottle nutes. Learn to read your plants instead of going by a chart on a bottle.

ue def gonna need way more light bro, those two little bulbs might work for about another week or two, but after that its upgrade time....i lie the 400w mh idea.....guaranteed even thru harvest if u switch the bulb to hps when u switch to 12/12

yeah man give that plant as much sunlight as you can, it may not look like it but its way more powerful than those bulbs....give nutrients to the plant when she wants them that way you don't burn them

also go get yourselff an HPS!

What if I set up 4 lights instead of 2?