Hogwarts Legacy: How to Get and Use Knotgrass

How to Obtain Knotgrass

Growing in Pots

To obtain Knotgrass, you need to purchase seeds from magic neep and grow them in pots. Pots can be used in the greenhouse or the room of necessity, and you can harvest the plant after a certain period of time.

Purchase at Magic Neep

You can purchase Knotgrass from the "magic neep" shop in Hogsmeade. However, since the seeds are not consumed and can be harvested multiple times, it is recommended to cultivate them in pots if you need multiple plants.

Uses of Knotgrass

Used as material for Invisibility Potion

Knotgrass is an ingredient needed to create an Invisibility Potion. Using the Invisibility Potion will cause enemies who have already been spotted to lose track of you and will become undetectable for a period of time.

How to Make Potions and Obtain Materials

List of Plants
Dittany	Mallowsweet	Mandrakes
Knotgrass	Chinese Chomping Cabbage	Shrivelfig
Fluxweed	Venomous Tentacula

Guide to Plant Cultivation and Acquisition Methods