Smell

How long does it take before the plants begin to smell id just like to know because i cant get my carbon filter just yet :/

I don't think they get real stinky until flowering starts. Mine have a "slight" smell just prior to me starting the flower cycle. A few weeks after that, SKUNK SMELL! I only have 6 in flower, but if I turn off the filter fan, you will start to smell it out of the room. With the fan running, stepping into the room hits ya with it's stink.