Ooni sources from UK farmers for flour.

Bartlett, Kellanova and Ahold Delhaize USA team up.

Family flour price falls in month.

Nine of 18 items tracked post monthly increases.

Organic sales, meanwhile, rise for fresh bread sold at retail.

The ruling does not apply to tara gum.

Gluten-free blends available in three varieties.

Partnership promotes organic heritage wheat.

Family flour price also climbs in month.

Cremona, Italy-based Ocrim supplied the project.