Vamp is a special limited-tier mutation in the Roblox game Grow a Garden.
Players can apply it to fully grown crops to multiply their selling value several times.
Each mutation in the game has a different way to be obtained through pets, gear, or weather effects.
Once a crop mutates, its value increases, and its appearance also changes, giving your garden a fresh and unique look.
In this article, we’ve explained how to get the Vamp Mutation in Grow a Garden, along with its multiplier, appearance, and more.
Vamp Mutation Multiplier Grow a Garden Wiki

Vamp Mutation
Multiplier
x3
How to Get
During Bat Attack Weather Event
Description
The crop gives off a blood-red fog from the plant, giving it a dark and eerie appearance.
This limited-tier mutation gives your crop a 3x value multiplier once applied.
It can be obtained during the Bat Attack Weather Event, which appears after you fill up the witch’s cauldron.
When a crop is mutated with Vamp, it emits a blood-red fog, creating a dark and mystical atmosphere in your garden.