need help choosing which strain to grow

I can grow 60 plants with a ca cultivaters reccomedation. I am a caretake for my wife and she likes sativas. I would like to grow 60 plants total with a harvest every 30 days. Should I grow one strain and become an expert at that or do multiple strains. I also donate to a collective to offset cost.

I'd do more than one strain but no more than 4. I don't like having ounces and ounces of the same stuff personally. Arjans Strawberry Haze is my favorite sativa strain. I also love NYC Diesel.

sensi seeds jack herer and serious' kali mist are two top notch sativa's that you wont go wrong with.

Thanks for the quick response, also I am limited to two gallon pots

Will this make a differnce in your reccomendations and based on a 30 day veg and 20 plants, what might I expect in a yeild?

I'd Throw in some Barney's farm blue cheese its a great off the norm strain that I have grown and is great. As far as yield I have got 6 oz per plant in 3 gallons under 1000w hps using techna flora pure vida with botanicare karma, Northern lights bloom enhancer, emerald triangle gravity & snow storm ultra, and Humboldt nutrients honey

in your shoes i would grow out six strains. you can grow an indica this way, theyre good for pain so good to have around. red dragon has a sativa lean to it, i recommend it.
speaking of nutrients, personally i use fox farm but i do also use flora nova,flush with clearex. you can use a natural sweetener toward the end of flowering like molasses or an all natural extract, i used berry sweet. helps for the extreme taste. if that helps.