Belue Berry

A Belue Berry (Japanese: ベリブのみ Beribu Fruit) is a type of Berry introduced in Generation III.

Generation III
A Belue Berry will mature from a planted seed to a full-grown, fruit-bearing tree in 72 hours, with 18 hours per stage. A Belue tree will yield 1-2 Berries.

Generation IV
A Belue Berry will mature from a planted seed to a full-grown, fruit-bearing tree in 60 hours, with 15 hours per stage. A Belue tree will yield 2-15 Berries.

Berry Crushing
At 100% performance, this Berry will contribute 500 units of powder.

Poffin Cooking
At 100% performance, this Berry may produce a level 31 Sour-Spicy Poffin.

In the anime
The Belue Berry first appeared in Aipom and Circumstance!. Hank was holding one in his pack, and he used its sourness to help Ash's Aipom remove a crown that was stuck on her head.

Belue Berries were seen among the many different kinds of Berries used as a part of the Anistar City Pokémon Showcase in A Performance Pop Quiz!.

A Belue Berry appeared in First Catch in Alola, Ketchum-Style!, among many other kinds of Berries.

Belue Berries were one of the many different kinds of Berries seen in A Team-on-Team Tussle!.

A Belue Berry was seen in the pile of Berries in 's den in Acting True to Form!.

In the Pokémon Adventures manga
In Lucky Lucario II, Belue Berries were seen amongst the Berries that used while making food for himself,, and Riley while  at Iron Island. Tru used to cut them into small pieces, after which  dumped the pieces into a pot.

Names
Myrtilbeere Baya Andano Baie Myrte Baccartillo ベリブのみ 靛莓果（道具）