The Mirror Effect

It's a conveyor belt level. you only can plant peashooters, nuts, torchwoods and jalapenos to protect your yard against mirror zombies.

Plants
Common:

peashooter, wall-nut, pointy peashooter.

Uncommon:
Repeater, threepeater, split pea, ice pea.

Rare:
tall-nut, balloon pea, torchwood, ninja pea.

Ultra rare:
Gatling pea, Jalapeno.

Zombies
Regular zombie

Flag zombie

Mirror zombie

Strategy
Plant the nuts at the front of the shooters.