"From Little Things Big Grow" could refer to a few things:

* A specific book or piece of writing: Could you please provide more context, such as the author or subject matter?

* A proverb or saying: This phrase is a common proverb, but it doesn't have a specific origin date.

* A specific project or event: If this is the case, please provide details about the project or event.

Please provide more information so I can help you find out when "From Little Things Big Grow" was created.