as long as it aint frezzing temps outside, i would leave it outside, it`s getting light. the lights you suggest using wont give it the spectrum and intensity it needs for blooming. if it just is too cold, freezing and below, bring it in, but not too warm of a room, you need to slowly acclaimate the plant or it will stress and might die.
those lights should keep it alive.but it will be slow progress growing