Terraria Wiki
Terraria Wiki

Mushroom Grass Seeds are a farming item that can be planted to grow Glowing Mushrooms, just like Grass Seeds can be planted to grow Regular Mushrooms, though the glowing grass grows significantly slower than regular grass. If mushroom grass is hit with a pickaxe, the grass growing on the mud block will disappear.

Grass Glo-Grass divide pictured


  • Mushroom Grass Seeds can be harvested from both the smaller grown mushrooms and the giant mushrooms, though they are an uncommon find.
  • To grow a farm from Mushroom Grass Seeds, they will have to be planted on mud. Once a seed is placed on a mud block it can spread to other connecting Mud blocks at a slow rate.
  • As of 1.2 patch, surface Mushroom Biomes can be created and used to provide suitable housing for the Truffle NPC.
  • In the Console and the kindle versions of Terraria, Mushroom Grass Seeds can be used to make Purple Thread.

Update Info


  • Auto-reuse parameter added.


  • Can now spread on the surface if planted in Mud, regardless of depth.
  • The Dryad now sells these if she lives inside a Mushroom Biome.

PC release

  • Added to the game.

Terraria Blinkroot Seeds.png Blinkroot Terraria Corrupt Seeds.png Corrupt Crimson Seeds01.png Crimson Terraria Daybloom Seeds.png Daybloom
Terraria Deathweed Seeds.png Deathweed Terraria Fireblossom Seeds.png Fireblossom Terraria Grass Seeds.png Grass Terraria Hallowed Seeds.png Hallowed
Terraria Jungle Grass Seeds.png Jungle Grass Terraria Moonglow Seeds.png Moonglow Terraria Mushroom Grass Seeds.png Mushroom Grass PumpkinSeed.png Pumpkin
Terraria Waterleaf Seeds.png Waterleaf