Since there are two ice floes on the second and fourth lane, it is recommended to place Rotobagas behind the sliders to protect them and deal huge damage to other lanes. Plant Pepper-pults to warm Rotobagas and stock up on Stunions to prepare for Blockhead Zombies and snowstorms.
The player should prepare for the 2 snowstorms appear near the beginning and the end of the level. At the beginning, 3 zombies (usually Cave Zombies and Cave Conehead Zombies) will approach the 3rd column, and the player should place Rotobagas carefully to take care of them. By the end, the player should have enough plants to deal with another 3 zombies approaching the 2nd column.
The winds in the beginning can freeze the player's entire defense if the player hasn't received Pepper-pult yet, then Cave Buckethead Zombies can cause serious problems towards the player.