Fastest finishing strains?

Gonna start another grow here in a couple weeks, was wondering what your alls recommendations would be for some fast finishing strains?

Heavy Amber around 8 weeks

I ran some Green Crack that was truly finished in 8 weeks time. ( And it was quite a nice smoke )

Durban Poison

Cinderella 99 is supposed to flower between 50-55 days.

Product smokes like a sativa, and has very sativa like leaves in flowering.

C99 53 days. There's a pheno of next gen dynamite finished in 47 days.

yeah my cindy's done at 49
heard she was done around 7 weeks, but honestly doubted it would be fully done by then.. could't believe it. amazing to watch how fast she matures.

by the sounds of it, you want a more hard hitting sleeper though?

I read blue og is pretty fast in flowering. 8 weeks tops. I'm running one next to a few others but it actually seems behind the others. Hope it catches up and blows up.

green crack....sickmeds seeds...go grab it....45-55days.....

Gigabud and Blueberry Gum, from G13 Labs, finish in 5 1/2 to 6 1/2 weeks. Grew 60+ plants of the BG this year and call it the strain of the year! BigSteve.

Critical Yumbolt is really quick, mature by week 6-7