Home Lawn Security

Difficulty: Medium

Home Lawn Security is an achievement unlockable on PC, Steam, iOS, PlayStation Network, Xbox, PlayStation Vita, Android, and Nook versions of Plants vs. Zombies. It is worth 25 points on Game Center. This achievement is unlocked by completing Adventure Mode. Thus, when you achieve it, you get a silver sunflower trophy at the same time.

Strategies
For a strategy guide, see the Adventure Mode/Strategy Guide page.

There are a lot of strategies the player can use. They can just pick the right plants that you need for different levels. Example: In the night, the player should probably pick mushrooms, especially the Sun-shroom, unless they are only using Puff-shrooms, and in the pool, the player should probably pick aquatic plants, unless they are using Threepeater or any plants that can shoot into the pool without going in the pool, just don't plant it in the first and sixth rows or it will only shoot in two land rows. Roof levels require the use of lobbed-shots and Flower Pots. The player needs to earn 40 plants to make sure and they will need to beat Dr. Zomboss. They will also get five notes and five extra items along the way.

Trivia

 * This achievement's name is a pun on the phrase "Homeland Security", which is the part of the US government that dictates actions against terrorism.
 * The lawn ornament for the Xbox Live Arcade version and PlayStation 3 version is barbed wire in front of the house.
 * For both the icons, the veto sign are facing the opposite ways of each other.