Ok so I know when growing indoors in a closet or wherever during the dark period it needs to be pitch black with no light gaps.

But how does it work if you grow outdoors because you will have moonlight,house lights shining on the garden,street lamps. So how can you grow outside in a residential area because its not going to be pitch black during the night time???
exhashsmoker Reviewed by exhashsmoker on . lights outside? Ok so I know when growing indoors in a closet or wherever during the dark period it needs to be pitch black with no light gaps. But how does it work if you grow outdoors because you will have moonlight,house lights shining on the garden,street lamps. So how can you grow outside in a residential area because its not going to be pitch black during the night time??? Rating: 5