After a while they will grow to full size and give you 25 sun. Sun-shroom - These little guys cost half as much as a sunflower, but only give you 15 sun to start with.Puff-shroom - These are a staple for any night time level, they may be weak, but they can still take out a zombie.They cost twice as much as a peashooter, but do twice as much damage, and still only take up one space. Repeater - These are a great addition to your arsenal.They will devour most zombies in one bite, but it takes some time for them to swallow. Chomper - Chompers work great in combination with your wall-nuts and tall-nuts.If a snow pea bullet passes through a Torchwood it will melt the ice turning it into a regular pea, losing the freezing effect. Great for holding back strong units while your stronger plants take them out. Snow Pea - Snow Peas will freeze zombies and make them walk and eat slower.Potato Mine* - Great for taking out strong enemies in lanes where you don't have a wall-nut up yet, or to take care of pole vaulting zombies that make it over your wall-nut.Wall-Nut - a great defensive plant, that will hold the zombie hoards at bay while your other plants pick them off.Great for taking out groups of enemies, works in a 3x3 grid centered around where you place it. Cherry Bomb* - Plant these to get an explosive reaction from the zombies nearby.
Sun is vital to plants and to your survival! Two columns of these should be built in each stage. Sunflower - Plant these to increase the amount of sun you will get.Peashooter - This is the most basic plant in your arsenal, and the backbone of any strong defense throughout the early stages of the game.The Plants * Plants with a * are single use plants and will disappear after their function is complete.