In Pokémon X, you can obtain berries primarily by planting them in berry patches found in various locations, such as Route 4 and Route 5. You can also receive berries from NPCs, particularly in places like Santalune City and Lumiose City. Additionally, you can find berries on certain trees scattered throughout the game world. Use the Itemfinder to locate hidden berries as well.
It's practically just food for Pokemon that you can make using berries. You can mix the various berries in a Pokemon center.
Regular BERRIES. (Oran Berries in HeartGold).
No, you can't buy berries in Pokémon Diamond.
Dingle Berries
oran berries
i think 20 berries
poffins and berries
To get free berries on Pokemon Pearl, you pick berries you find around the region, plant them, and then pick them again when they are finished growing. With these, you can start the cycle again.
No. But some people give you berries and you can pick/plant them
No, but you can feed them to your Pokemon.
no berries
In Pokemon Gold, Silver and Crystal you need to feel seven berries to the Milktank in Moo Moo Farm. The kinds of berries don't matter. But in the remakes Pokemon HeartGold and SoulSilver the berries fed to it need to be Oran Berries.