A lady in the pokecenter in Eterna city will give you it.
Tap the pokemon.
when it has high friendship
Pokemon diamond Pokemon diamond Pokemon diamond
You can get a Roserade in Pokemon Diamond by evolving Roselia using a Shiny Stone. You can catch Roselia on routes 212, 221, 224, 225, or 229; or get it by evolving a Budew (through friendship), you can get Budew on routes 204 or 212, or Eterna Forest.
In Pallet Town Daisy Gary's sister will check your pokemon's friendship.
The 6th application, the friendship checker can be obtained from a woman in the Eterna City Pokemon centre
It evolves when friendship is max out.
Tap the pokemon.
when it has high friendship
give the Pokemon irons, calcium proteins and all that stuff
Cleffa evolves when it has max friendship with its trainer.
In Pokemon Diamond the Friendship Checker (also called the Happiness Checker) app is #6.
"How do you quickly make a Pokemon's friendship with you higher on Pokemon diamond?"You should first give your Pokemon the item soothe bell, then you should place it in your party(works quickest if you put it in the first slot), and finally you should battle with it more often to quickly make your Pokemon's friendship with you higher on Pokemon diamond(or on any other game).Here is a list of things that you should avoid doing, as they will lower your Pokemon's friendship with you.:Let your Pokemon faint to often, let status effects linger(e.g.; poison, burn, paralyze, etc.), always leave it in the PC, and not battling with it.
You gotta have high friendship at day time ;)
You need to raise its friendship not raise its level.
when you have completed his friendship to max level it up and you get a pikachu