Firefly Spiral Description
The Firefly Spiral is a Transcendent crop in Grow A Garden. It is a multi-harvest crop, producing repeatedly after it first grows. Its seed costs 2,000,000,000,000 
or 1,599 
or 1,599 Tradetoken and appears with a 0.14% stock chance. It was added in update 1.59.0 (2026-06-06).
Tip. Firefly Spiral is a multi-harvest crop — once it has grown, it keeps producing at regular intervals, so it pays back far faster than a single-harvest crop.