Many Valley stores are reporting they do not have organic milk, because organic farms can't keep up with the demand.

"Organic milk has become increasingly popular with our customers and because of its popularity, we're experiencing a shortage," explained Nancy Keane, a spokeswoman for Safeway stores in Phoenix.

Keane said Safeway's stores started to notice the organic-milk crunch last month.

To read the rest of the story, please go to: 12 News | AZcentral.com