Board Thread:Challenge of the Day/@comment-25337988-20140915050447/@comment-24057583-20150130230427

Beat Pirate Seas - Day 10 using only the Kernel-pult, Spring Bean, Chili Bean, Laser Bean, Sun Bean, and Squash (for seven slots, bring Grave Buster, for eight slots, bring E.M.Peach). No Power Ups, Boosts, or Plant Food (except for the ones the zombies drop) is allowed. You may also not lose more than one lawn mower.

If your wondering about the strange combination of plants, it has a bit of history behind it. The Native Americans figured out that corn (Kernel-pult), beans (Spring Bean, Chili Bean, Laser Bean, Sun Bean ), and squash (Squash) grew well with each other. They called them "The Three Sisters", because they protected and helped each other grow.