Benefit of water on Phals.(Cornell)

[jowben1]

I was wandering through the forum the other night,(into the next morning), and there was a link to a site that featured a study by Cornell University on the benefit on a lot of water for Phals. The results were pretty outstanding, but contradicted everything I have read here, and other sites. How would I go about retrieving this again? I'm sorry I didn't print it out at the time. Thanks, John