you don't have to start with lowryder. you can get a real strain. it's no harder to grow northern lights or almost any indica or even hybrids. i have heard alot about the quality of lowryder smoke being very poor. if you want a good yeild in a small space try scrog. my favorite strain to scrog is white widow. this is my ww scrog late into flower. the space is 23" deep x 4' long x 6' high. height only needs to be 3 1/2 feet or even less. whatever level you set the screen the plants won't go more than 12" above that or less if you train them well.

i also have 2 other scrog chambers that measure 2' x 2' x 3 1/2' each. the second pic is of the cabinet that houses those 2 chambers. that's pretty stealthy isn't it? and total harvest from it is a least 8oz. i get almost a pound from the ww scrog.

my point is there are other options (besides lowryder)when space is an issue.
good luck!