Well, it's a TM so if you get that TM then teach it to....
lets say roserade.
then TA DA!
ill trade you an oddish with sweet sent
Oddish, Gloom, Tropius.
It makes u find level 30 or higher pokemon.
My friend told me that if your near a legendary use sweet-sent or just SR it lots of times.
you have to train grass-type Pokemon or catch an oddish. there is no place to go in the game to get the sweet scent. Also most Tropius know the move when you first catch it
You can drop off a Pokemon at the GTS in Jubilife city when the Pokemon is being sent, turn off your DS while is being sent and you have your Pokemon and the one you sent.
TROPIUS should until you delete SWEET SCENT or roselia's SWEET SCENT TOO.
Outside of battle, you need a Pokemon that knows Sweet Scent in your party. Go to the menu, select "Pokemon", select the Pokemon that knows Sweet Scent and it should come up with a menu giving the options "Sweet Scent, Summary, Switch, Item, Cancel". Select Sweet Scent. A wild Pokemon will now appear.
You make sweet. sweet love with it.
Oddish
Pecha berries should be sweet.
Sweet Honey Trees