Plants vs. Zombies: Retro Return/Items

This is a complete list of the Plants in PVZ:RR.

Sun
Sun is the resource...wait...you already know what sun is...

Coins
Coins are used to buy stuff.

Lawnmowers
Lawnmowers can clear a lane of Zombies.

Gems
Gems can be used to buy bigger, better things than coins can.

Spores
See Here.

Sprouts
Sprouts are used to grow plants in the Zen Garden. Before unlocking Sprouts, you must buy them with coins or gems.