Firefly

In Grow a Garden, landing the Firefly mutation on your crops can completely transform a harvest's value.

Mutations in Grow a Garden stack up to six on a single crop. Firefly combined with others like Gold, Rainbow or Abyssal can push sell prices into ranges that seem impossible with plain crops. The key is knowing which conditions trigger each mutation and timing your farming sessions around them.

To land Firefly consistently, identify which weather events or mechanics produce it, plant the right crop at the right time, and don't harvest until you have at least 2-3 mutations stacked.

The Firefly is a Mythical pet that was added in the Seed Stages Event, along with the Season Pass.