I think the Italian stuff is free of glyphosate, but will still contain other pesticides

Those pesticides might be safe, but why and how they're safe is too complicated for me to understand as a customer, let alone explain to every customer as a distributor (and that's a bigger problem for the food industry than the business card industry)

It seems like greenhouses are possibly the only reliable way to grow totally additive-free crops, so I might need to figure out what's the right way to build a greenhouse before I can figure out what's the right way to make a business card

This also really makes me want to start a nonprofit that does product certifications for stuff like greenhouse-grown zero-additived crops