Grow a Garden 2 Calculator Guide
Last updated: 2026-06-16.
A Grow a Garden 2 calculator helps estimate crop value, growth planning, weight chances, pet value, and gear impact. The most useful calculator starts with the question players actually have: “How much is this worth?” or “Is this upgrade worth buying?”
Calculator inputs
| Input | Why it matters |
|---|---|
| Plant | Each crop has different base data |
| Weight | Weight strongly affects sell value |
| Quantity | Needed for total harvest value |
| Mutation | Multipliers such as Rainbow or Electric change the final value |
| Decay state | Decayed crops can lose value |
| Friend boost | Can affect final estimates if supported |
Decay estimates
| State | Estimated loss |
|---|---|
| Fresh | 0-40% loss |
| Decayed | 45-80% loss |
Sprinkler double chance
| Sprinkler | Growth | Size luck | Duration | Radius | Double chance |
|---|---|---|---|---|---|
| Common Sprinkler | 1.5x | +7 | 2 minutes | 20 studs | 1.28% |
| Uncommon Sprinkler | 2x | +21 | 2 minutes | 25 studs | 1.84% |
| Rare Sprinkler | 3x | +40 | 2 minutes | 30 studs | 2.6% |
| Legendary Sprinkler | 4x | +65 | 2 minutes | 40 studs | 3.6% |
| Super Sprinkler | 5x | +100 | 2 minutes | 55 studs | 5% |
How to use the calculator
- Pick the exact plant first.
- Enter weight and quantity.
- Add mutations only if the crop really has them.
- Choose fresh or decayed state.
- Compare the result against the cost of your next upgrade.
Update note
Game details can change after patches. If a price, code, or event behaves differently in your server, treat the in-game result as the newest version.