Tile Turnip

Tile Turnip is a plant that appears in Far Future. It creates Power Tiles. This is the last plant unlocked in Far Future. It starts as a free plant, but then it increased its sun cost to 250 after being planted the first time. With any subsequent plantings its sun cost will double. The maximum amount of times this plant can be planted is seven, because at that point the player cannot get enough sun to plant it.

Sun cost
Unlike every other plant, the Tile Turnip is the only plant to always have a variable sun cost. It starts out at 0 sun, then increases by 250 for the second, and doubles for every Tile Turnip planted afterwards. There is up to seven possible Tile Turnip placements per level before the sun cost exceeds 9990.

Almanac Entry
Recharge: Mediocre

Tile Turnips create a Power Tile on planting.

DJ Tile Turnip changed dance floors with his underground hit "Turnip the Beet." What's his latest mix? When he lays it down, you'll feel the power.

Trivia

 * It is possible for it to become the most expensive plant in the whole Plants vs. Zombies series.
 * It has a very small resemblance to the Beet from Plants vs. Zombies Adventures.
 * It can be used in worlds besides Far Future.
 * If it is used on a minecart, the minecart itself will become a Power Tile, but can be moved just the same.
 * "Turnip the Beet" is a pun on "Turn Up the Beat".
 * They only create purple circle Power Tile.
 * Grave Buster and Tile Turnip are the only plants that cannot be planted on Power Tiles.
 * If the player uses it with Imitater be it the original or the imitated one, both the original and imitated Tile Turnip sun cost will increase.
 * There is a glitch with the Tile Turnip where it will occasionally be lit up as if it can be planted when the player does not have enough sun to. It can then be clicked on and dragged to a spot on the lawn where it will prompt you with the "You do not have enough sun to plant this" dialogue.