First grow advice needed.

[evsybaby]

those hps have alotta heat output your gonna need some ventalation ...what about mylar that will be just like side lighting and if you can run a mh with the hps it works amazing like outdoor growth with out the stretch

hi am new to this forumn. i was just wondering how do u get the temperature dwn in the as mines at 38 celcius??? any advice wud be great