Bluk Berry in Cobblemon.
Bluk berries in Cobblemon grow best in mountain and taiga biomes, take 36 to 44 minutes to fully grow, and yield 2 to 3 berries per harvest; they work as a general cooking ingredient in the campfire pot.
Illumise (5%), Honchkrow (5%), and Drapion (5%) and 10 other Pokémon drop Bluk Berries when defeated; plant one and its favourite mulch, Coarse Mulch, gives the best harvest.
Growing Bluk Berries
Growth time36 to 44 minutes
Yield per harvest2 to 3 berries
Favourite mulchCoarse Mulch
Preferred biomesMountain and Taiga
Mountain: hill, mountain, and meadow. Taiga: grove, taiga, and snowy taiga. Plant in one of these for the growth bonus; the berry still grows elsewhere, only slower.
Pokémon that drop it
13 speciesCampfire pot recipes that use it
No recipe names Bluk Berry specifically. It still counts as a berry ingredient in the campfire pot.
Full ingredient lists and seasonings are on the cooking recipes page.