|Release date||22 August 2016 (Update)|
|Examine||A tortoise covered in herbs.|
Herbert is unlocked by training Herblore via making potions, cleaning herbs, or burning herbs. Gaining this pet is based on the amount of experience awarded at once; the more experience granted per item made, the greater the chance of gaining this pet. The chance is not affected by experience boosters.
- Herbert represents the Herblore skill as a tortoise because tortoises eat lettuce.
- His appearance resembles the Pokémon Venusaur.
- His name is a pun referring to the skill name.