Mutations are the entire economy of Grow a Garden. Here's the full list, exactly how the stacking math compounds, and which combos are worth chasing.
Stack by multiplying Rare rolls = jackpotsA mutation is a modifier applied to a crop that multiplies its sell value. A plain carrot is worth its base; a Wet carrot is worth base × 2; a Wet + Gold carrot is worth base × 40. Mutations are applied at sell time and combine by multiplying together — never by adding.
The complete formula the game uses is value = base × weight² × the product of every mutation. The calculator does all of it for you.
All commonly reported multipliers at the time of writing. The "commonly from" column is a general hint only — exact trigger methods change with game updates, so verify in-game.
| Mutation | × | Type | Commonly from |
|---|---|---|---|
| Wet | ×2 | Weather | Rain / wet weather |
| Chilled | ×2 | Weather | Frozen / chilled weather |
| Chocolate | ×2 | Event | Chocolate event |
| Pollinated | ×3 | Event | Bee / pollination event |
| Honey Glazed | ×5 | Event | Bee / honey event |
| Zombified | ×3 | Event | Zombie event |
| Bloodlit | ×4 | Weather | Blood moon weather |
| Moonlit | ×2 | Weather | Night / moon weather |
| Gold | ×20 | Rarity | Rare random gold roll |
| Rainbow | ×50 | Rarity | Rare random rainbow roll |
| Shocked | ×100 | Weather | Lightning / thunder weather |
Take the crop's base, square its weight, then multiply by every mutation it has. Order does not matter — Wet × Gold is the same as Gold × Wet.
15 (base) × 2² (weight) × 2 (Wet) × 20 (Gold) = 2,400 shecklesThat is a single Carrot (base 15) weighing 2 kg, with Wet and Gold. Without mutations it would be 15 × 4 = 60. Two mutations turned 60 into 2,400 — a 40× jump. The calculator handles any combination automatically.
×100 × ×50 = ×5,000. The legendary jackpot. Any crop with both is worth a fortune, even a carrot.
×20 × ×2 = ×40. Easy to reach — one rare roll plus a rain. Turns a mid crop into a late-game payout.
×50 × ×2 (Wet/Chilled) = ×100. A rainbow crop caught in rain doubles again.
Wet × Chilled × Pollinated × Honey = ×60 from common rolls alone — no rare drop needed.
Rarity rolls (Gold, Rainbow) are the bottleneck — they're rare. Weather and event mutations are frequent, so even without a rare drop you can stack a respectable multiplier. See which crops to farm to pair the right seed with the right strategy.
Pick a crop, enter its weight, toggle every mutation it has — read the price instantly.
Open the Crop Value CalculatorCrop base values and mutation multipliers are community-reported estimates that change with game updates — verify in-game before trading or selling high-value crops. This is an independent fan tool, not affiliated with Grow a Garden. For general reference only.