Grow A Garden 2 Pets
Rainbow Big Butterfly
Rainbow Big Butterfly is a legendary pet in Grow A Garden 2.
Overview
Rainbow Big Butterfly combines the rainbow recolor with the Big form of the Butterfly, a Legendary pet added July 3, 2026. Its passive boosts plant growth speed for every player, not only its owner.
How to get Rainbow Big Butterfly
Rainbow Big Butterfly is the Big and Rainbow form of Butterfly. It can appear as a rare wild map spawn or come from landing both the big and rainbow rolls on a Butterfly, but there's no dedicated egg for the combo and the exact odds aren't documented, so most owners trade for one.
| Source | Chance | Cost | Obtainable |
|---|---|---|---|
| Map spawnWild | Rare (unknown) | 1,000,000 | Yes |
Ability & mechanics
Combining the Big (x2) and Rainbow (x1.25) multipliers on the base 3% growth boost brings its total to 7.5% faster growth for every player's garden.
- Ability
- Growth boost
- Target
- All players' plants
- Variant scaling
- Scales up to 6% for Big and 9% for Huge.
Rainbow Big Butterfly variants
This pet comes in 6 forms in Grow A Garden 2 (Normal, Big, Mega, and their Rainbow versions). Bigger and Rainbow forms trade for more; the multiplier below compares each form’s value to Normal.
| Form | Value | vs Normal |
|---|---|---|
 Butterfly | ~80 | 1.00× |
 Big Butterfly | not tracked | - |
 Mega Butterfly | not tracked | - |
 Rainbow Butterfly | not tracked | - |
 Rainbow Big Butterflythis page | not tracked | - |
 Rainbow Mega Butterfly | not tracked | - |
Appearance
Wing color follows the base odds, approximately 70% blue, 25% purple, 4% gold, and 1% red, independent of the rainbow body tint.
Trading Rainbow Big Butterfly
Its 7.5% growth boost exceeds the plain Big Butterfly's 6%, giving it functional value beyond its appearance. Its trade value has not stabilized since release. A red-wing roll combined with the rainbow tint is among the rarest combinations for this pet.
History
Rainbow Big Butterfly was added to Grow A Garden 2 on July 3, 2026.
Related Grow A Garden 2 pets
Rainbow Big Butterfly FAQ
What is Rainbow Big Butterfly in Grow A Garden 2?
Rainbow Big Butterfly combines the rainbow recolor with the Big form of the Butterfly, a Legendary pet added July 3, 2026. Its passive boosts plant growth speed for every player, not only its owner.
How do you get Rainbow Big Butterfly in Grow A Garden 2?
Rainbow Big Butterfly is the Big and Rainbow form of Butterfly. It can appear as a rare wild map spawn or come from landing both the big and rainbow rolls on a Butterfly, but there's no dedicated egg for the combo and the exact odds aren't documented, so most owners trade for one.
What rarity is Rainbow Big Butterfly?
Rainbow Big Butterfly is Legendary rarity in Grow A Garden 2.
What is the chance of getting Rainbow Big Butterfly?
Rainbow Big Butterfly has a 2.38% map spawn chance in Grow A Garden 2.
Is Rainbow Big Butterfly a good trade in Grow A Garden 2?
Rainbow Big Butterfly is a high-value pet, so it holds up well in trades. Only accept offers that match or beat its value.