need help anyone

I had my baby for 2 weeks now I'm new to growing. Brown spot is starting to appear on bottom leaf ..

its hungry brother, you must start feeding. here let me hook you up if you dont already have nutes. http://www.ebay.com/itm/like/121443763940?lpid=82&chn=ps that should get you started off really well. i used these nutes when i started growing. super easy to mix, just read the side of the box. i still use the cal mag when i do soil runs. also, get yourself some of this http://www.realgrowers.com/product/recharge/ you'll thank you later. what kind of soil are you using first of all???

American soil that's what the bag say...
I started by accident. But it's very interesting to me ..so thanks for the help

American soil? interesting... wanna make life easier? http://www.kindsoil.com/ its dirt cheap (haha)

I just brought some shake n feed miracle grow. .