The Lingering Potion of Poison (0:05 - Poison II) is a throwable variant of potions that creates a cloud on impact, which applies a Poison II effect for 5 seconds to any entity that enters it. This potent concoction inflicts damage over time to players and mobs alike, gradually depleting health without killing outright, as poison cannot reduce health below 1 heart. Its area-of-effect nature makes it particularly useful for controlling groups of enemies.
The numerical item ID for Lingering Potion of Poison (0:05 - Poison II) is 441
Numerical item IDs will only work in Minecraft versions below 1.13.
The item ID for Lingering Potion of Poison (0:05 - Poison II) is minecraft:lingering_potion
This is the spawn command to give yourself Lingering Potion of Poison (0:05 - Poison II) in Minecraft which includes the Minecraft /give command. If you are using the Essentials plugin you will need to use /minecraft:give instead of /give