First grow, Big Buddha Automatic, Outdoors

Just started my first grow this morning. Had a Big Buddha Automatic, germinated it yesterday and the root was sticking out about 3/4 of an inch this morning so I planted her this morning. I'm Using Kellogg's Patio Plus Soil Right now. It has like worm castings, guano, basically ocean forest. I'm starting pretty late (August) but it's Autoflowering so should be much quicker, plus I'm in souther arizona where it doesn't actually get COLD till November which gives me the 8-10 weeks this is supposed to take from seed to harvest. Hopefully I'll see some action here in the next few days and I'll keep this updated.

Day 3 and the plant is starting to sprout. Should I start it on nutes about 2-3 weeks in? It's an autoflowering plant and I read that I should only give it flowering nutes. Any advice would be awesome.

you should pour half a mouthful of coffee on it until you can feed with nutes, it's like crack for your plants!
it'll give it some extra growth in the first 2 weeks

I read up on the coffee idea and some people were saying it worked and others were saying coffee is too acidic. Does anybody care to shed some knowledge on the subject?

Well i tried it ages ago, But i did convince my son to try it on his Short riders last year, there were 2 of them that just didn't have strong genetics so i hassled him for ages about it (3 days)
i wouldn't suggest it if i felt that it would harm your plants man, no one deserves the misfortune of loosing a lady.
if you keep the dosages small and feed before you water you should be okay, i didn't see any trouble pop up when i did it nor when my son did it.

yeah I'd definitely try the coffee thing if i were growing multiple plants but i'm just playin it safe for now. I'm just so anxious for it to grow! I want it to be done now.