Board Thread:Challenge of the Day/@comment-25337988-20140915050447/@comment-26211743-20150115230422

951753xx wrote: Beat Pirate Seas - Day 22 using only the Chard Guard and its copy to attack zombies. You may dig up Chard Guards for space and sun in this challenge. No Power Ups, Boosts, or Plant Food (except the two you start out with). You must also not lose more than two lawn mowers.

Take other plants (just don't use them) to fill the other slots. Impossible. Chard Guards don't deal damage, you know?