newb grow box setup..what u think?

i started growing 3 plants in this gorw box i made
but now i kinda ha a space problem so i topped the plants...thinkin of getting 1 hps b4 i start flowering this week.....

i'm using now 3x 23W cool white and 1x 14W warm light

1 plant is older by 2 weeks

any adivice?

Looks like really well made stealth setup.

Good Luck.

If that is aluminum foil I would get rid of it and put up mylar or white walls. foil will burn your plants

it will burn but only if its the shiny side use the dull silver side you'll be fine....

it's the back side....and i'm thinkin of covering it with white sheets or something

from experience, youll need a bit more lights, and it will be hard to keep the temperatures down

also with that fan it will be hard to use a carbon fliter

I'd get the HPS, those plants look a bit stretched to me and the more light the more bud.