Simple question people, Is 45cm vertical space enough room for a micro grow if i lst an 12/12 real early (possibly from seed)? Iv a space about 1m square under my stairs but its only about 45 - 50 cm high. Iv seen some pc grows wer the girls are kept small but is it possible to train the plant basically flat to the planter in sort of a mini scrog?
Yes you can grow a micro grow with that amount of vertical space, that is what PC cases have, and there have been MANY successful micro grows in PC cases. Be warned though you will get maximum an ounce with that height (assuming your horizontal space is also confined) and likely much less. If you have a lot of horizontal space you may be able to LST a lot more foliage.