Damp Mulch flings for 30 power, a Mulch item since Generation IV
PokéAPI item 96 of 2,223, Mulch category, Items pocket
Effect, in PokéAPI's words
Damp Mulch: “Growing time of berries is increased, but the soil dries out slower.”
Used on a patch of soil: Plant’s growth stages will each last 25% more time. Dries soil out more slowly.
Games
Damp Mulch is listed in the text of 10 version groups, first in Generation IV
Game index by generation
IIIIIIIVVVIVIIVIIIIX
Named in
Diamond and PearlPlatinumHeartGold and SoulSilverBlack and WhiteBlack 2 and White 2X and YSun and MoonUltra Sun and Ultra MoonLet's Go Pikachu and Let's Go EeveeSword and Shield