Grow A Garden 2 mutation guide
🌈 Rainbow Mutation
One of the most recognizable high-value crop mutations from GAG1. This page explains the known multiplier, trigger, current GAG2 status, and whether older Grow a Garden mutation data should be treated as confirmed or only as reference.
Quick answer
| Mutation | Rainbow |
|---|---|
| Multiplier | 50× in GAG1 references |
| Trigger | 0.1% random chance, Butterfly pet, or Rainbow Fertilizer in GAG1 |
| Weather / condition | Random / pet / fertilizer |
| Applies to | Crops |
| Scope | GAG1 carry-over |
| Status | GAG1 Carry-over |
How to get the Rainbow mutation
The current trigger listed for Rainbow is: 0.1% random chance, Butterfly pet, or Rainbow Fertilizer in GAG1.
For GAG2, this trigger still needs direct verification. The trigger comes from GAG1 or reported data, so do not rely on it as a guaranteed GAG2 farming method.
Is Rainbow worth farming?
High-value crops and value calculator planning is the best current use case for Rainbow.
If Rainbow is verified in GAG2, prioritize it for crops with the best base value because GAG2 allows only one mutation per crop.
GAG2 vs GAG1 notes
GAG1 random chance and pet triggers are unconfirmed in GAG2.
The uploaded research makes one rule especially important: GAG2 launch mutations do not stack. That means older GAG1 examples like stacked Gold, Shocked, Frozen, or combo mutation math should not be copied into a GAG2 value calculator unless a future update verifies stacking again.
Data confidence
| Field | Value | How to treat it |
|---|---|---|
| Name | Rainbow | Use with a reference label. |
| Multiplier | 50× in GAG1 references | Do not use in GAG2 calculator logic yet. |
| Trigger | 0.1% random chance, Butterfly pet, or Rainbow Fertilizer in GAG1 | Needs GAG2 in-game verification. |
| Status | carryover | Display the status badge wherever this mutation appears. |
FAQ
What does Rainbow do in Grow A Garden 2?
Rainbow is listed as a crop mutation. Its current multiplier data is: 50× in GAG1 references.
How do you trigger Rainbow?
The listed trigger is 0.1% random chance, Butterfly pet, or Rainbow Fertilizer in GAG1. This needs GAG2 verification before it should be treated as a reliable farming route.
Does Rainbow stack with other mutations?
Based on the uploaded GAG2 launch research, mutations do not stack in Grow A Garden 2. Only one mutation is active per crop at launch.
Should I use the GAG1 multiplier?
No, not as final GAG2 data. Treat the multiplier as GAG1 reference only until verified.