Hot Potato

Hot Potato is a single-use plant unlocked in Frostbite Caves. It is the first plant to be unlocked there. Its purpose is to be planted on frozen plants to melt them.

Trivia

 * It is the fourth plant based on the potato plant in the entire series. The others are Potato Mine, Imitater, and Sweet Potato.
 * Similar to the Imitater, Hot Potato sends up a cloud of steam when thawing a plant.
 * It is similar to the Grave Buster, because both destroy an obstacle blocking the row.
 * Sun-shroom, Sun Bean and Hot Potato are the only plants which have a glow around them in their seed packet.
 * Hot Potato is the sixth plant that costs 0 sun. The others are Puff-shroom, Sea-shroom, Grave Buster (Plants vs. Zombies 2: It's About Time), Iceberg Lettuce, and Tile Turnip (when first being planted).
 * This is the first thawing plant, the second one being Pepper-pult.