Cryo Leaf

Cryo Leaf is a plant in Plants vs. Zombies 2, created by Pumpkaboo.

Overview
Cryo Leaf is a manually-controlled plant, if you taps and holds it, it'll breathe icy mist in 1x5 that slow zombies. However, if you manages it too long, the zombies will be encased into frozen blocks. After breathing for 20 seconds, it'll cooldown before it can be used again. In addition, its power will be boosted if there an ice plant nearby in + shape

Almanac
Zombies hate being stay cool. Why? Because they can't move when chilling. Ask Cryo Leaf.

Plant Food
When fed Plant Food, Cryo Leaf will creates a blizzard that slow down zombies and push them back. If Plant Food is activated in Big Wave Beach, it'll temporary freeze the beach for 75 seconds, allows the player plant non-aquatic plants without using Lily Pad.

Trivia

 * This is the second plant that capable affects Big Wave Beach's water tiles, the first being Acid Lemon.
 * It cannot encase Gargantuars, robot zombies (except Bug Bot Imp and Shield Zombie) due to their size.
 * It's a fusion of Gold Leaf, Blooming Heart, Snow Pea and Peashooter.