The Waterleaf Seedbag is a pre-hardmode seedbag that shoots a seed that will sprout into a big Waterleaf for 3 seconds. The plant emits 4 spore cloud that will home at enemies and inflict the Wet debuff making it really good to PvP against invisible players or to locate worm-like enemies. It will travel 20 tiles from the plant even though the spore homes in at enemies that are 25 tiles away from it. The spore dealing continuous damage, it is more reliable in damage per second if the plant is thrown right beneath the enemies as the cloud will have more time to deal multiple hits before disappearing. The seed thrown will deal damage to the enemy touched and go through it to spawn wherever the seed touches a tile.
When thrown against a wall, the seed will fall on the ground several tiles apart from the wall.
Because of how the spawning of plants from Seedbag works, it is possible to throw the plant outside of a 1 tile width wall if the player is close enough to it and only from the sides.