A Slow Shroom is a Mushroom found in Paper Mario: The Thousand-Year Door for GameCube. A Slow Shroom heals two HP every turn for ten turns. Slow Shrooms are sold at the Deepdown Depot for fifteen Coins.
If Zess T. cooks a Slow Shroom with a Point Swap or Inky Sauce, she'll end up making a Poison Mushroom. If she cooks it with a Turtley Leaf or a Golden Leaf, she'll make a Shroom Broth.
An item similar to the Slow Shroom, the Long-Last Shake, appears in Super Paper Mario. It gradually heals up to 20 HP, depending on how well its Action Command is executed.
 Names in Other Languages
||From "fungo" (shroom) and "escalation"