How Grow a Garden Crop Value Is Calculated
Every crop's final Sheckle value comes from five multipliers stacked on top of a base price. Here's the exact pipeline, worked through with a Rainbow Sunflower carrying an Astral + Cosmic mutation:
Base Value
$35
Weight²
16x
Variant
Rainbow 50x
Mutation
604x
Friend Bonus
1.0x
Final Value
$16.9M
Example: Sunflower (base $35, base weight 1.5kg) at 6kg → weight ratio (6/1.5)² = 16x. Rainbow variant = 50x. Astral (365) + Cosmic (240) mutation stack = 1 + 365 + 240 − 2 = 604x. Result: 35 × 16 × 50 × 604 ≈ $16.9M.
| Factor | Formula |
|---|---|
| Weight Ratio | (Current Weight ÷ Base Weight)² — heavier crops scale quadratically, not linearly |
| Variant | Exclusive multiplier — Normal 1x, Silver 5x, Gold 20x, Rainbow 50x |
| Mutation Stack | 1 + Σ(selected mutation values) − N(selected count) |
| Friend Bonus | 1 + (boost % ÷ 100) — applied last, multiplies the whole total |
Crop Variants Explained
A crop's Variant is rolled independently of its mutations and is exclusive — a crop can only be one variant at a time. Variants are the single biggest lever on value after weight, so always check the variant badge before deciding whether a crop is worth harvesting or replanting.
1×
The default state for every crop. No visual effect.
5×
Uncommon roll. Crop has a metallic silver sheen.
20×
Rare roll. Solid gold coloring — always worth harvesting.
50×
The rarest variant. Cycles through rainbow colors — never sell one without checking its full mutation stack first.
Gold and Rainbow cannot occur on the same crop — they're mutually exclusive rolls, same as Silver. If your crop shows a variant color, that's the only variant multiplier that applies; it does not stack with the other three.
How Mutation Stacking Works
Unlike Variants, mutations stack — a single crop can carry multiple mutations at once, and each one adds to the total multiplier using an additive formula rather than multiplying separately. This is the part players get wrong most often, so here's exactly how it works:
Formula
Multiplier = 1 + (Σ selected mutation values) − (number of mutations selected)
Worked Example — Astral + Cosmic
1 + (365 + 240) − 2 = 604×
Weather Mutations
| Mutation | Value |
|---|---|
| Wet | 2 |
| Chilled | 2 |
| Frozen | 10 |
| Shocked ★ | 100 |
★ Occurs during in-game thunderstorm weather events.
Special Mutations
| Mutation | Value |
|---|---|
| Void Touched | 135 |
| Cosmic | 240 |
| Astral ★ | 365 |
Why Wet + Chilled Don't Stack
Wet and Chilled are mutually exclusive with each other in one specific case: when a crop rolls both simultaneously, the game merges them into a single Frozen mutation (value 10) instead of applying Wet (2) and Chilled (2) as two separate entries. The calculator above automatically detects this combination and applies the merge for you.
Offline Growth — What Happens While You're Away?
Grow a Garden keeps your plots growing even while you're logged out, which is the core of its daily check-in loop. The Offline Growth tab estimates how many harvest cycles would fit into your time away, based on the crop's growth time and how many plots you had planted.
- Short crops (Common): 2–6 minute growth times — check back frequently to keep plots cycling.
- Mid crops (Rare): 13–20 minutes — ideal for an "overnight" or lunch-break check-in.
- Long crops (Legendary+): 1–2.5 hours — best planted right before you log off for the day.
Plan your session around the slowest crop in rotation: plant fast Common crops for active play, and queue up a batch of Legendary-or-higher seeds right before you log off so they're ready the next time you check in.
Frequently Asked Questions
Does Grow a Garden actually grow while I'm offline?
How do mutations stack?
What's the best mutation combo?
Do Gold and Rainbow variants stack together?
Why does weight matter so much for value?
Are these crop values accurate for the current game version?
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