Boosturnip

Boosturnip is a new plant in Plants Vs Zombies 2.

Boosturnips create a whole column of dark tiles, but hides when zombies are in a 5x5 area around it, stopping the dark tiles.

Plant Food
When you use plant food on Boosturnip, it boosts the back 3 columns for 1 minute.

Strategy
Boosturnips would be good in the back couple rows, especially if you have dark plants in the back, but don't rely on it to deeply, if a zombie penetrates your defenses, all of your shadow plants won't be boosted.

Trivia

 * It is a pun on boost and turnip
 * It is a shadow plant that cannot be boosted.