Buy Grow a Garden Rainbow Frost Dragon

Description

The Rainbow Frost Dragon is a limited Divine pet from Grow a Garden on Roblox. It came from Season 3 of the Season Pass, which started on December 6, 2025. Players unlocked it by buying the Premium Season 3 Pass and reaching level 47. It is no longer obtainable in the game, which makes it a rare pet to own.

This pet is the rainbow variant of the Frost Dragon, a more potent version of the base pet. The base dragon has a white body with a blue underside, blue wings, and blue horns.

The Frost Dragon has two strong passives. Its Glacial Dragon ability converts nearby Frozen mutations into the Glacial mutation, which raises the value of those fruits. Each converted mutation also gives XP to all other pets in the garden, up to 10,000 XP per use. Its Frost Deity ability triggers when selling fruits with the Glacial mutation. There is a chance that a random mutation from that fruit gets applied to another fruit in the garden.

The Rainbow Frost Dragon is a great pick for players who want higher fruit values, faster pet leveling, and a rare pet for Christmas-themed farm builds.