Bud Rot Treatment - Serenade / Natria

The most popular treatment for bud rot on cannabis has apparently been licensed to a company to make it widely available.

AgraQuest and Bayer CropScience Sign Supply Agreement « Serenade Garden News

Apparently the popular fungicide Serenade that was previously only found at hydro, and specialty nurseries is now sold under the name Natria at Home Depot, Lowes, and other popular stores.
I checked the ingredients on both spec sheets, and the active ingredient is the same for both. I haven't used either of these products, but I plan on using the Natria for a little problem I'm having unless someone chimes in with a reason not to.