What type of outdoor plant will give the most yield?

Hey...I'm new to growing weed but I've done some research, have a place to grow, etc. I want to grow outdoors and I want a plant that will give a big yield. Any suggestions or experience? Also, I would like to buy the seeds online. Anyone know of any legit websites? Much Thanks...

Kc brains dakny doodle from attitude seed bank. It yields 1.5 kilos!

Danky doodle is good for outdoors but susceptable to mold, Get KC brains KC 33, it is a proven outdoor strain, has a strong chronic smoke,yields high and needs little attention.

http://www.cannabis-seeds-bank.co.uk/kc-brains-kc33-2773-p.asp

well firstoff, dont listen to the seedbanks selling the seeds...of course there going to say all those seeds yield a fuck-load, but certain strains do yield more and certain yield less, it really depends on how good you grow it, and outdoors, your plants will always be way bigger than indoor growing

Alot is to do with strain bro, but more has to do with the TLC that you give it, KC Brains is suppose to be the shit too, wouldn't hurt to pick up those beans!