Winter

Winter is the 3rd Season and is considered the Hard level.Winter is considered a "Cold Level" which means random plants can freeze, making them frozen and unable to attack. Random "Ice Storms" Can occur which freezes all plants (Sept for Fire and Ice), and can summon Frozen Zombies and Ice Pusher. The boss in Winter is the third hardest, the first being Zombot from Spring, and the second being Beach-o-tron from Summer.
 * If a Ice/Snow plant gets frozen, it does more damage for 2 minutes.
 * Though in some cases this can be good if every plant is Ice.

The Icicle Gargantuar has a special ability.