tryin some new strains this year, need ya opinions!

ok, so on top of my other strains i got goin this year i decided to add a few more to the line up.

i added 1 presidential OG kush
also 1 regular OG kush
and then another kush strain called "OMG" which is supposedly a 50 50 cross of OG kush & GDP.

my question is this, whats the difference between the pres. og kush & the regular?
also i have em goin outside in approx 5-10 gal pots. what kinda outdoor yeild am i lookin at considering its grown rite?
and last but not least whats the story with this OMG strain? same questions apply. im growin in nor cal for what its worth.

thanks everyone!

ps, am i the only one who started flowering early? if so will my girls go back to veg.?

your plants will be huge. the norcal GDP is pretty beat up but a lot still rock it. you should reap a nice crop as long as you dont get rippers. i would plan on getting bigger pots

yea, i think i got the rippers covered! got the 70 lb man eater in the backyard, by the time they figure out how to get past him theylle be lookin at the wrong end of a 12 gauge!

but as far as what you say about size and yeild.......well heres to hopin! considering i used up all my 20 gal pots for the other strains, im just squeezin these guys in, so the 5 gal buckets will have to do.

this place sucks, im takin it to grass city! peace