On the right is the PDA and the left is the CMA. I took an air sample out of my balcony. This was an interesting one because it is kind of hard to tell who has the better growth. The PDA has a larger black colored colony along with a white colored colony that has grown in a line. The CMA has 3 colonies where its orange and white colonies are more vibrant in color and grown more circular in size. Overall I think the CMA is the better media because of its more vibrant colors/colonies. Again this photo was taken on the backside because of condensation on the front side.