will a need a carbon filter

ordererd my setup

DARKROOM STREET
Size 60cmx60cmx140cm
300w Dual Spectrum CFL hydroponics reflector grow light
100mm (4inch) in-line,hydroponic tent fan lightweight
seeds not orderd yet but will be mi5 or the black onyx feminized

still going to have to wait till ened of jan for grow as our roof is leaking lanlady is coming to check and shes good for repairs so will be exspecting workers soon to fix

also not using a carbon filter am hoping 3 small plants autos wont smell that much

my mate grew 4 big bud in his spare room it stank the house but only in the house

but all the less this being my first grow best to get as much info as possible

thanks peace

They will most likely smell to some degree. You could look into a small carbon filter setup if smell presents an issue. In your case, with only 3 you may get by with an odor eliminating spray. Or a homemade unit with an odor elimiminating filter screen and a small exaust fan (lowes has them).

I suggest spending some kinda cash on odor control. Maybe dont go as far as a filter ect. but those jars of ona gel could be used to mask the smell of a small grow and are fairly cheap. but they just mask the smell, they dont nuetralize it. Good Luck!