This thread is meant for everyone to interact and discuss what they yield off their girls from cheap grows that you can get most everything at lowes or around your house. Their are sooo many people asking what they can expect to yield off of autos and i know you can't just give a general answer of if you use these lights you'll get a guaranteed ounce, so I hope this can somewhat help out some people including myself. Post pictures if you have a camera!:smokebuds: