Yeah 7 ounces is mind blowing.......but the camera never lies!!
It does mention in the link that they used Co2 in the room...which helps
Can anyone point me in the right direction of using it?
I have seen these tablets u can put water on and it release co2 in the room...

but im not sure how safe it is to use in my bathroom(where the grow room is)
I don`t wanna gas the family over nite.....any input would be appreciated

ps----- my bedroom is next door to bathroom