go to a none full grown plant then you should be able to water it.
No you can water them infinite times and nothing bad will happen.
It wont die if that's what your thinking but me personnaly as a breeder i take all berries i see
It's practically just food for Pokemon that you can make using berries. You can mix the various berries in a Pokemon center.
You have to get the wailmer pail then walk over to the not full grown plant and press a
You grow it like any other berry: You plant it, water it (if you want more than two berries to grow) and pick the berries.
You can find berries in these loamy patches throughout the game. You can also plant them afterward and water them, after a while you can receive more from the one you planted.
Regular BERRIES. (Oran Berries in HeartGold).
oran berries
Dingle Berries
No, you can't buy berries in Pokémon Diamond.
i think 20 berries
poffins and berries