I'm going to say Yes. I myself am still working on this species. I have a mini fan I have been running on mine and if the wind blows it come's into the window. Yes my house is not so very air tight.
I have a couple I have to water every day. I am a slave to these Masde's, why do I want them? Oh and I have a humidifier running 24/7 over the top of them that I have to fill twice a day.....holy cow I'm dumb.