new grower

hi there new to rollitup,

can anyone help me i have got a 240x240x200 darkroom, was hoping to grow ten white widow plants , under 2 600watt hps lights.

using a 5 inch ruck fan and rhino filter,
would this be enough ventilation n odour control for 10 ww.

can anyone answer the questions thanks

Do you know what the CFM of your fan is?
There is a calculation method I will try to find it for you

think it is 365m3 m8