Right now I am running 3 strains. Greenhouse Seeds- The Church. TGA- Cheesquake. Peak Seeds- Northern Skunk.
The Church is a good daytime smoke. It's a good 50/50 hybrid. It's not too powerful, so it doesn't knock you down and you are able to function. The taste and smell are what my patients love, and that they can function on it during the day. Average yield at best.
Cheesequake is some powerful meds! I don't smoke this if I have anything important to do. It hits very hard! The yield is quite good, but I find it a tad on the leafy side to trim. It smells of cheese and grape/lavendar, and the taste leans more to the cheese side.
Northern Skunk is also quite powerful, though not as heavy as the Cheesequake. It yields quite well .... but it really stinks during flower. It smells like a sweet (almost fruity) skunk, and tastes very similar.
I settled on these 3 strains (through patient feedback) after running dozens of different packs of beans through my garden over the past few years. They are all fairly easy to grow, have respectable yields, and finish up in around 9 weeks (which is important to me for my perpetual harvest cycle).
Best of luck!