Grow a Garden Calculator — Free Roblox GAG Value & Trade Tool
You just got offered a trade. The other player is waiting. You need to know if your Shocked Strawberry is worth more than their three Rainbow Carrots — right now, before they log off.
This grow a garden calculator gives you the answer in under 3 seconds. Crop values, mutation multipliers, pet hatch weight, and WFL trade fairness scores — all in one place, updated within 24 hours of every GAG patch.
Crop Value Calculator
Enable if a friend is in your garden
119+ crops · 21+ mutations · Updated within 24hrs of every patch
Next restock — Seeds: Resets in: --:--
Gear / Eggs: Resets in: --:--
Eggs
- Mythic Egg × 3
- Bug Egg × 5
- Common Egg × 12
Gear
- Watering Can × 8
- Basic Sprinkler × 4
- Advanced Fertilizer × 2
Seeds
- Pepper Seed × 3
- Cacao Seed × 1
- Strawberry Seed × 15
Honey
- Honeycomb × 6
- Royal Jelly × 1
Cosmetics
- Garden Decor Mix × 4
- Cosmetic Crate × 2
Pet Weight
Calculate pet hatch weight with Super Giant detection. Uses The GAG Pet Hatch Weight Formula.
Calculate →Trade WFL
Score any trade Win, Fair, or Lose. Uses The GAG Trade Fairness Formula.
Check Trade →Value List
Canonical Sheckle price hub for every crop and pet. Updated every 48 hours.
View Prices →How to Calculate Crop Value in Grow a Garden
Most players assume mutation values add together. They do not. Each mutation multiplies the running total. A Strawberry worth 100 Sheckles base value with Rainbow (50×) applied becomes 5,000 Sheckles. Add Shocked (100×) and it becomes 500,000 Sheckles — not 15,000. Understanding this single mechanic is the difference between winning trades and losing them.
How the Grow a Garden Calculator Works
Select Your Crop or Pet
Search 156+ crops or 30+ pets in the calculator above. Each item shows its base Sheckle value alongside the name. Auto-complete narrows as you type.
Enter Weight and Active Mutations
Add weight in kilograms and tap any mutations applied. Mutations stack multiplicatively — the formula auto-applies each one in sequence.
Read Your Value Result
The exact Sheckle value appears in under 2 seconds with the full formula breakdown shown. Copy the result or recalculate with new inputs instantly.
Grow a Garden Mutation Multipliers — Quick Reference
Table 1: Key GAG Mutation Multipliers (Top 10)
| Mutation | Multiplier | Rarity | Type |
|---|---|---|---|
| Harmonized Foxfire Chakra | 190× | Mythic | Pet only |
| Dawnbound | 150× | Mythic | Crop |
| Voidtouched | 135× | Mythic | Crop |
| Meteoric | 125× | Legendary | Crop |
| Disco | 125× | Legendary | Event |
| Shocked | 100× | Legendary | Crop |
| Rainbow | 50× | Epic | Crop |
| Molten | 24× | Epic | Crop |
| Zombified | 24× | Rare | Crop |
| Verdant | 2× | Common | Crop |
Showing top 10 of 156 mutations · Last Updated:
Pet Weight Calculator
Practical example: a Jandel egg with base weight 4kg hatched at age 0 produces (11 × 4) ÷ 10 = 4.4kg. The same egg hatched at age 12 produces (11 × 4) ÷ 22 = 2.0kg. Two hatches of the same egg. One Giant at 4.4kg. One Average at 2.0kg. The difference in trade value is significant — and it came entirely from when you chose to hatch.
Frequently Asked Questions
What is the Grow a Garden Calculator?
The Grow a Garden Calculator is a free Roblox tool that calculates exact crop Sheckle values, pet hatch weight, and trade fairness for the GAG game. It uses verified in-game formulas — The GAG Crop Value Formula (Final Value = Base Price × M1 × M2 × Mn), The GAG Pet Hatch Weight Formula (Wh = (11 × Wb) ÷ (A + 10)), and The GAG Trade Fairness Formula. Updated within 24 hours of every patch. No login required.
How accurate is the Grow a Garden Calculator?
Every formula is verified against a minimum of 10 in-game observations before any value is listed. Mutation multipliers and base prices are cross-checked across community trading channels and the official GAG Discord. Each data table shows a Last Updated timestamp. If you ever find a result that does not match your in-game outcome, report it via the contact page — we investigate every report.
Does Rainbow mutation stack with other mutations?
Yes. Rainbow (50×) stacks multiplicatively with every other mutation. Rainbow plus Shocked (100×) on a 100-Sheckle crop gives 100 × 50 × 100 = 500,000 Sheckles. Rainbow plus Dawnbound (150×) on the same crop gives 750,000 Sheckles. Mutations always multiply — never add. The only exception is Pet-only mutations like Harmonized Foxfire Chakra, which do not apply to crops.
What is the best mutation in Grow a Garden?
For pets: Harmonized Foxfire Chakra at 190× — the highest single-type mutation multiplier in the game, exclusive to Kitsune. For crops: Dawnbound at 150× is the highest standard-drop mutation. Voidtouched at 135× is second. Both are Mythic-tier. Stack any Mythic mutation with Rainbow (50×) for 7,500× to 9,500× combined multipliers.
How do I calculate pet value in Grow a Garden?
Pet value uses The GAG Pet Value Framework: Trade Value = Tier Baseline × Weight Tier Multiplier × Mutation Multiplier. Tier sets the floor (S-Tier highest). Weight multiplies through it (Super Giant >9kg adds 300–500%). Mutations multiply on top. Use the pet calculator to verify hatch weight first — never trade based on a claimed weight.
Is the Grow a Garden Calculator safe to use?
Yes. The calculator runs entirely in your browser — no Roblox login, no account credentials, no game access required. We do not collect personal data, do not require sign-up, and do not interact with the GAG game in any way. The site is fan-made and not affiliated with Roblox Corporation or Splitting Point Studios.
Stop guessing. Start calculating.
Every crop value. Every pet weight. Every trade checked — in under 3 seconds. Free. No login. Always updated.
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