Burpee's Annual 1919: The Plain Truth About Seeds That Grow
The pattern
This still sits in the public-domain pool. No pattern name yet.
Why it works
The unvarnished truth about seed germination reliability. Promising that every seed variety is rigorously tested on experimental farm acreage guarantees gardeners bountiful harvest yields.
Steal this when
When marketing agricultural seeds by promising tested germination vitality and honest variety trials.