Rot Scale is harvested from a plant that grows in the Solitude Sewers. All four of its effects harm the target, so it suits poisons.

Effects

Rot Scale has four effects. Each one is listed with the potion or poison it makes. That page lists every other ingredient with the same effect.

Effect	Makes	Type
Slow	Skooma	Potion
Lingering Damage Health	Lingering Poison	Poison
Fear	Fear Poison	Poison
Paralysis	Paralysis Poison	Poison

Rot Scale Map Location

Rot Scale map location:
Rot Scale plants grow in the Solitude Sewers.

Map credit by Map Genie.

Name	Image	Effect 1	Effect 2	Effect 3	Effect 4	Value	Weight