User blog comment:Meyguhmein/New Plants and Zombies ideas?/@comment-174.20.228.30-20120720221042

Chestnut: An Upgrade for the Walnut that damages zombies who eat it. Also damages any zombies on ladders placed on it. Costs 150 Sun.

Apple Tree: Drops Apples on a zombie's head, which do 4 Peashooter shots of damage a peice. Gargantuars need to hit 7 times to destroy it. Takes up a 2x2 space. Can ONLY be planted on grass, not on lillypads or Pots. Costs 1000 Sun. Unlocked when you beat ALL Puzzles. Legendary Plant. Sunflowers do NOT generate sun under it's 4x4 shadow.

Orchid: Generates 100 Sun and 50 Dollars at 3/4 speed of sunflowers. Unlocked by completing ALL survival flags in EVERY survival type. Costs 425 Sun. Legendary Plant.