i NEED ADVICE NEW GROW BOX

**DJAJGROWSTOO** · 03-28-2012, 08:21 PM

Hello everybody i need some advice with my box i took a old chest fliped it on its side and put a whole on one side to allow air to enter. then i put some holes on the top for air to exit. i put a fan inside facing slanted up so that it sucks air in threw the side hole. i was wondering if this is enough ventage ? ill post pics too. please help asap cause i would not like to ruin my baby i started outisde.

**Blaze Master** · 03-28-2012, 08:54 PM

the only way to know if you have enough ventilation is to put a thermometer in the box and see what temps it's running at. 70-85f is what you will be aiming for.

**DJAJGROWSTOO** · 03-28-2012, 08:56 PM

Originally Posted by Blaze Master

the only way to know if you have enough ventilation is to put a thermometer in the box and see what temps it's running at. 70-85f is what you will be aiming for.

i put my palm under the light and it feels perfect. this is my second grow but first time with new box. i was just wondering if the bottom hole is big enough for fresh air to enter and are the top holes enough for air to exit?