Roseli

Roseli is a type of Berry that can be planted in the Farm. It can be obtained by surrounding an empty plot with at least 1 Mago, at least 1 Nanab, at least 1 Magost and at least 1 Watmel. It emits an aura that increases the chance of encountering a wandering Pokémon.

Possible Planting Formations
You can fill your farm in the following way to obtain Roseli berries. Purple squares indicate where mutations can occur.

Mutations
Roseli berries can be used to mutate the following berries.

Using Roseli
Farm setups using Roseli can be found here:
 * Various useful Farming Setups