works exactly the same as a regular that can be placed existentially on aquatic tiles.
Sea Squash is a Common fusion plant created by combining two base plants in Plants vs Zombies Fusion. Common fusions like $name are accessible across most game modes and remain competitive throughout the game.
Sea Squash requires 125 Sun to plant. Building a strong sun economy early in a level — through sun-producing fusions or quick early waves — ensures you can place Sea Squash when needed without resource pressure.
Sea Squash focuses its attacks on Grounded, Water Zombies zombies. Use this knowledge to pre-assign it to whichever lane or row contains the highest concentration of those zombie types in each level.
Sea Squash has 300 toughness, which places it in the mid-range of the fusion toughness scale. Pair it with a healing plant or defensive buffer to extend its operational lifespan across multiple consecutive waves.