Moves, #320, Grass Whistle
Grass Whistle is learned by 8 species by level and 15 by egg
Of the 1,025 species this site covers, default forms only
Effect, in PokéAPI's words
“Puts the target to sleep.”
Who learns it
21 species in all, 8 of 14 games shown
| Species | Method | Level |
|---|---|---|
 Swadloon | Level up | 1 |
 Sunkern | Level up, Egg | 7 |
 Sunflora | Level up | 7 |
 Snover | Level up | 13 |
 Abomasnow | Level up | 13 |
 Leafeon | Level up | 17 |
 Roselia | Level up, Egg | 22 |
 Bulbasaur | Egg | |
 Chikorita | Egg | |
 Treecko | Egg | |
 Cacnea | Egg | |
 Budew | Egg | |
 Cherubi | Egg | |
 Carnivine | Egg | |
 Pansage | Egg | |
 Cottonee | Egg | |
 Petilil | Egg | |
 Maractus | Egg | |
 Deerling | Egg | |
 Bounsweet | Egg |
| Species | Method | Level |
|---|---|---|
| Swadloon | Level up | 1 |
| Sunkern | Level up, Egg | 7 |
| Sunflora | Level up | 7 |
| Snover | Level up | 13 |
| Abomasnow | Level up | 13 |
| Leafeon | Level up | 17 |
| Roselia | Level up, Egg | 22 |
| Bulbasaur | Egg | |
| Chikorita | Egg | |
| Treecko | Egg | |
| Cacnea | Egg | |
| Budew | Egg | |
| Cherubi | Egg | |
| Carnivine | Egg | |
| Pansage | Egg | |
| Cottonee | Egg | |
| Petilil | Egg | |
| Maractus | Egg | |
| Deerling | Egg | |
| Bounsweet | Egg |
| Species | Method | Level |
|---|---|---|
| Swadloon | Level up | 1 |
| Sunkern | Level up, Egg | 7 |
| Sunflora | Level up | 7 |
| Snover | Level up | 13 |
| Abomasnow | Level up | 13 |
| Leafeon | Level up | 17 |
| Roselia | Level up, Egg | 22 |
| Bulbasaur | Egg | |
| Chikorita | Egg | |
| Treecko | Egg | |
| Cacnea | Egg | |
| Budew | Egg | |
| Cherubi | Egg | |
| Carnivine | Egg | |
| Pansage | Egg | |
| Cottonee | Egg | |
| Petilil | Egg | |
| Maractus | Egg | |
| Deerling | Egg |
| Species | Method | Level |
|---|---|---|
| Swadloon | Level up | 1 |
| Sunkern | Level up, Egg | 7 |
| Sunflora | Level up | 7 |
| Snover | Level up | 13 |
| Abomasnow | Level up | 13 |
| Leafeon | Level up | 17 |
| Roselia | Level up, Egg | 22 |
| Bulbasaur | Egg | |
| Chikorita | Egg | |
| Treecko | Egg | |
| Cacnea | Egg | |
| Budew | Egg | |
| Cherubi | Egg | |
| Carnivine | Egg | |
| Pansage | Egg | |
| Cottonee | Egg | |
| Petilil | Egg | |
| Maractus | Egg | |
| Deerling | Egg |
| Species | Method | Level |
|---|---|---|
| Swadloon | Level up | 1 |
| Sunkern | Level up, Egg | 13 |
| Sunflora | Level up | 13 |
| Snover | Level up | 13 |
| Abomasnow | Level up | 13 |
| Roselia | Level up, Egg | 22 |
| Leafeon | Level up | 57 |
| Bulbasaur | Egg | |
| Chikorita | Egg | |
| Treecko | Egg | |
| Cacnea | Egg | |
| Budew | Egg | |
| Cherubi | Egg | |
| Carnivine | Egg | |
| Pansage | Egg | |
| Cottonee | Egg | |
| Petilil | Egg | |
| Maractus | Egg | |
| Deerling | Egg |