Rainbow Seed in Grow a Garden 2 – Value, Price & Weight Chart
Everything about Rainbow Seed in Grow a Garden 2: how much it’s worth, how weight changes its value, what every mutation is worth on it, and how to get it. Values verified July 2026.
Rainbow Seed is a mutation in seed form: plant it and the resulting crop comes out with the Rainbow mutation (×30) already applied. It has no normal shop price or sell value of its own — its entire worth is the guaranteed multiplier it delivers.
How to Get Rainbow Seed
Rainbow Seeds spawn in the garden centre during the Rainbow weather event. Grab them fast when the event hits — they’re first-come, first-served.
Rainbow Seed Tips
- Plant Rainbow Seeds as the crop you most want multiplied — the ×30 lands on whatever grows from it, so don’t waste it on a low-value plant.
- A Unicorn pet doubles natural Rainbow chances too, but the seed is the only guaranteed route.
- Compare with the calculator first: base value × 30 tells you exactly what each candidate crop would return.
Frequently Asked Questions
What does Rainbow Seed do in Grow a Garden 2?
It grows a crop that comes out with the Rainbow mutation (×30 value) already applied — a guaranteed multiplier instead of a random roll.
How do I get Rainbow Seeds?
They spawn in the garden centre during the Rainbow weather event and disappear fast — grab them the moment the event starts.
More Mythic Crops & the Full Wiki
GardenValueCalc is a fanmade site, not affiliated with Grow a Garden 2 or Roblox. Values verified July 2026 — spotted a change after an update? Tell us.