Rot mutation in Grow a Garden: x8 multiplier
By multiplier it ranks number 132 of 195 listed mutations (ties share a rank).
Facts
| Multiplier | x8 |
|---|---|
| Added to the mutation sum | +7 |
| Ways to get it | Pets that apply it |
| Used in fusions | Gloom |
How to get Rot
| Source type | Names |
|---|---|
| Pets that apply it | Mandrake |
Source names are the game's own. The wiki lists extra conditions for some of these sources, so check the wiki page before you plan around one.
A Carrot with Rot
| Setup | Total multiplier | Sell value (Sheckles) |
|---|---|---|
| Carrot, no mutation | x1 | 20 |
| Carrot + Rot | x8 | 160 |
| Carrot + Gold | x20 | 400 |
| Carrot + Gold + Rot | x160 | 3,200 |
Carrot base value 20 Sheckles at 0.275 kg. Value = base value x mutation multiplier x variant x (weight / base weight) squared. The wiki says some fruits pass through an extra value curve it does not publish, so in-game prices can differ.
Open this Carrot in the calculator with the Gold variant
Stacking Rot with other mutations
Mutations add up, they do not multiply: the sum is 1 plus each mutation's multiplier minus 1, and the variant multiplies that sum. Rot contributes +7.
| Setup | Total multiplier | With Gold (x20) |
|---|---|---|
| Rot | x8 | x160 |
| Rot + Shocked | x107 | x2,140 |
| Rot + Frozen | x17 | x340 |
Rot and fusion recipes
Rot is an ingredient of one fusion:
- Gloom (x30)
Mutations with a nearby multiplier
- Higher: Amber (x10)
- Same multiplier: Static (x8)
- Same multiplier: Pestilent (x8)
- Same multiplier: Fried (x8)
All 195 mutation multipliers · Sell value calculator
Questions
How do I get the Rot mutation?
Pets that apply it: Mandrake. The wiki lists extra conditions for some of these.
Which fusions use Rot?
Gloom. A fusion forms automatically once a fruit has every mutation its recipe needs.
What is a Carrot with Rot worth?
At its base weight (0.275 kg) a Carrot is worth 20 Sheckles; with Rot it is 160, and with Rot plus the Gold variant (x20) it is 3,200. At twice the base weight the Rot Carrot is worth 640.
Source: Grow a Garden Wiki page Crop Mutations (rev 153516, Oct 13, 2026), CC BY-SA 3.0. Multipliers are checked against the wiki table; how-to-get lists restate the wiki by source name only, and no wiki images are used. Checked Oct 15, 2026. This is the original Grow a Garden, not Grow a Garden 2. Not affiliated with Roblox Corporation or the game developers.