whats the best way to ventilate in an apartment

when you have no way of getting air going out..cant use the window..the plants need fresh air

Don't know what your grow room situation is, but you need a FAN to circulate air always. I have a small piece of closet I grow in and she is doing fine. But the air is very important. $9-10 bucks. Good Luck!

Yep i agree, it all about air movement. I also have a closet grow going in my APT and heat is never an issue. I like to leave my closet door open now a days cause its gets hot outside and we run the A/C for the Apartment, but with the door open and my fan on, my baby gets to share the goodness with the rest of us. But if security is an issue for you and a fan is not enough (cause of your location) then i would suggest getting a small room A/C unit to keep temps down.