Good Strains for small spaces?

im trying to decide what seeds to buy and i am pretty overwhelmed! there are soo many "breeds" out there. im growing in a very restricted space, flower chamber is 4 ft tall 4 ft wide and twenty inches deep. i like the "up" sativa high but indicas stay shorter... im thinking of trying LST to maximise yeild and control plant height? what strains might grow well in this kind of situation?

Lowryder strains grow no more than 13/14 inches tall and you can keep them on 24/0 light from seed to bud, just water it and nute it...seeds rather expensive though..

ive seen the lowryder strains before and i gotta admit it kinda weirds me out the whole "auto-flowering" midget thing. they sound like they would be more delicate plants? i need something hardy. also those are probably too small since i have four feet of height to work with? anyone try growing the lowryder?

You could make 4 shelves full of it...Or you could just go with basically any indica..once they get about 1 and 3/4 foot tall, force flower them!