For outdoor I have had the best luck with blue widow, blue hash, diesel, frisian dew, northern lights big bud, white russian, ak-48. BUT most all phenos are different unless it is a super stable strain. The frisian dew is the most stable strain I have ever grown. I have ordered it from dutch passion 3 times and its the same exact bud every time. Gets huge, with huge sweet resin soaked buds. I have crossed it for 4 years now and the frisian dew traits still dominate. Its extra resistant to mold, the plants will die before it starts to rot, and I grow is the most humid, cold, rainy spots ever!! blue widow and blue hash same thing, the plants die before they rot. Wappa, sweet purple and belladonna from paradise seeds also kicked ass!! The wappa was the fruit god bud, smelled just like berries or fruit, tasted like fruit, tonz of crystals and good size kholas from top to bottom. some of the very bottom branches, had buds bigger than my partner's top buds. sweet purple had some different phenos, 1 out of 5 was the darkest bud ive grown, purple isnt the color, it was black, the whole plant, leaves stems, buds, black as night!! Diesel and northern lights big bud were the strongest stones, and the diesel was dripping with resin, tricoms almost 1/16 of an inch long with huge mushroom heads. The sweet purple, frisian dew and the blue hash won me the big bud contest at my local fest last year (harry's hill harvest fest) which is held the first weekend of oct. so figure 2 weeks of drying, most of the plant was done by sept. 20-25 (the longer you leave them, the better they get so dont cut early unless you have too.
the white russian is my all time fav. all around consistancy, I measured a 12ft 10in plant last year. The stalk was as big as a beer bottle, and I got 1.5 lbs of dryed trimed bud of good quality. Ak-48 and the white russian's are fast as hell, the first finsher's out of every strain i grew last year,(25+ strains) nice to have some early bud after all the hard ass work. sept. 5th they were 100% mature, amber trich's, and not a drop of mold. If a frost hits em 2-3 times they turn all shades of beautiful colors.
you must also remember if the soil isnt rich with compost, cow shit, chicken shit,,,, and so on, they plants will strip the soil by august and just make the plants weak, not make huge buds not get very tall or bushy and just makes bud that isnt sweet at all. I did a test last year, dug a tiny hole (bout the size of a 5gal bucket, put promix blood meal and bat guano and that was it. come september, the plants were 3ft tall, tiny buds and smelt like shit, really shit!!
I would recommend one of those strains my self. You will be happy with your results i can almost promise you that ( if you grow them in a good spot, give them plenty of soil amendments, once you think you have enough, add more)!! but dont let the roots touch it, let them grow into it on their own. hope this helps man.