Thanks. I still have lots of ventilation, I just have a little too much humidity and now my cool side ambient will be better for winter months but still good when our house is hot. I am going to see how this next bag of cypress goes this week and se how high my humidity gets without freshly misted cypress because I was having to really soak the substrate to keep my humidity up.

The are two 5"x3" and two that are 2"x3". Before it was four vents 15" x 3". I may switch to aspen bedding or jungle bark or something that will allow a little less humidity if it is still a problem. The brick coco stuff I made a real mess of last time I tried to use it.