Peashooter

Info

 * This is your very basic line of protection.
 * It costs only 40 sun.
 * It is guaranteed that will destroy 1-costume cats with one damage

Strategies

 * Always use at least two of them since it cannot guarantee that it will shoot at any lane. Cats come in various lanes
 * Don't use this if you have a very difficult cat-costume to deal with.
 * Always use it with at least 2 sunflowers and one Wall-Nut to produce vivid effects

Trivia

 * This is one of the Basic plants. Others are Sunflower, Wall-Nut and Tall-Nut
 * This along with Sunflower are the very first plants you get at the beginning of the game. Moreover, it is also the most recommended plant for early levels.