Jacks Professional, from Peters labs, you should not even have to adjust pH. Should come out mixed up with a 6.3ish pH if the water is clean. Miracle grow as well. I am not joking. With a proper flush at the end you are gold. Good luck
Get some Espoma Bio-Tone Starter Plus. Later on you could get some Espoma Flower-Tone to top-dress with. Both these products are available at Home Depot\Lowes and most other hardware stores and garden centers.
I would strongly recommend against Miracle Gro. Some people claim to grow well with it but of course pictures online don't mean anything. I have NEVER had any bud grown in MG that didn't suck hardcore. Maybe some people can do okay with it, but it's clearly not easy.
If you're looking to grow some bargain basement bud, Jack's Professional is probably going to be what you're looking for. That's actually what I use to grow my veggies, but my girls get Advanced Nutrients. There really is a difference that makes it worth the money.