@Corrosion2424
Breeding for HP, regardless of Shininess, depends on getting the stats to add up to a certain range of numbers. In your case specifically, the spread will look something like this:
Grass:
For Shininess, just breed the parents with the proper stats for HP - Grass, make sure one is foregin, and just hope and pray that the 1/683 chance of your pokémon being Shiny also happens to have HP - Grass stats too. It's really all luck at that point.
Hidden Power breeding is very complicated, and I could easily make a whole other post about it. But I hope this shorter version helped you out.
@Reis Could you please elaborate? I don't think I understand what you're asking, Reis?
- 0kamii
Breeding for HP, regardless of Shininess, depends on getting the stats to add up to a certain range of numbers. In your case specifically, the spread will look something like this:
Grass:
- 30/31/31/30/31/31
- 31/30/31/30/31/31
- 30/30/31/30/31/31
- 31/31/30/30/31/31
- 30/31/30/30/31/31
For Shininess, just breed the parents with the proper stats for HP - Grass, make sure one is foregin, and just hope and pray that the 1/683 chance of your pokémon being Shiny also happens to have HP - Grass stats too. It's really all luck at that point.
Hidden Power breeding is very complicated, and I could easily make a whole other post about it. But I hope this shorter version helped you out.

@Reis Could you please elaborate? I don't think I understand what you're asking, Reis?
- 0kamii
Amethyst Ωmega - Guild Leader/Founder