Signal Lemon

Signal Lemon is a plant in Plants vs. Zombies Infinite: The Parallel Universe. It is encountered in the 9th parallel world and can detect Illusion Zombies if it's actually another zombe or not.

Overview
Absorbs 4 normal damage bites. It can detect Zombies in disguise

Strategy
Signal Lemon is really important in the 9th parallel world since it can detect:

Zombies acting like different zombes (Ex: Zombies that are actually Gargantuar).

It's best for you to have them all planted in a column by the final wave.

Suburban Almanac Entry
Signal Lemon

Signal Lemon can detect zombies in disguise.

Signal Lemon can detect zombies in disguise.

Cost: 100

Recharge: Sluggish

Trivia

 * It's the first Lemon in Reapeageddon's Infinity Series.