Grass and Gratitude - Catching Shaymin in Pokemon Go

Shaymin is closely tied to the concept of Gratitude, and we can all be grateful for the fact that the Grass and Gratitude Special Research line is pretty easy! One of the more important Mythical Pokemon, Shaymin can be important for players looking for a Grass Type attacker in particular, but only after transformed into its Sky Forme.

This research line apparently lacks a hard requirement to actually start.

The hardest part of the whole line may be powering up Pokemon 22 times, though this can easily be achieved without much resource cost by simply spending on level 1 Pokemon to keep the cost down to a mere 2,200 Stardust. Either that, or just raise Pokemon that you intend to raise otherwise.