About Us — Grow a Garden Calculator
Grow a Garden Calculator lives at growa-garden-calculator.org, and it does one job: it helps Roblox Grow a Garden players know exactly what their crops, pets and trades are worth — before they sell, hatch or accept a deal. We give you six working calculators, full crop and pet databases, a mutation tier list, a value list, a codes page and plain-English guides, all in one place, all free, and all without an account. You open the site, you tap a tool, and you get a real number in seconds.
Why We Built This Site
We play Grow a Garden ourselves, and we kept hitting the same wall. One site priced crops but knew nothing about pets. Another site listed pet values but forced you through five pages to find one number. Most of them explained mutations the wrong way — they multiplied multipliers together, which inflates a ×149 stack into a fantasy ×5,000 and sends players into trades with numbers that simply do not exist. We wanted one fast site that runs the real in-game formulas, keeps every tool on the same value database, and explains each result in words a new player can follow. So we built it.
The Six Tools at the Heart of the Site
The Plant Value Calculator prices any crop from its base value, its real fruit weight, its stacked mutations, quantity and friend boost, and it shows the full breakdown line by line. The Mutation Calculator lets you tap tier cards — from S-tier event mutations like Goldsparkle ×508 down to everyday weather mutations — and see the true combined multiplier. The Pet XP Calculator turns an age goal into the exact XP and hours it needs. The Egg Hatch Calculator converts hatch odds into honest egg counts for a 50%, 90% or 99% chance. The Pet Ability Checker explains what a pet's ability actually does, how often it fires, and how strongly your pet's weight and age make it run. And the Trade / Profit Calculator totals both sides of any deal and returns a Win, Fair or Lose verdict with your exact profit in Sheckles. Around the tools sit the Pet Weight Calculator, the crop database, the pet database, the value list and the codes page — one database feeding all of them, so a number never changes its meaning between pages.
How We Estimate Our Values
We base crop prices on the formula the game itself uses: base value × (weight ÷ average weight)² × mutation multiplier × quantity × friend boost. Mutations stack the way the game stacks them — one growth mutation (Golden ×20 or Rainbow ×50) forms the base, and every other mutation adds (multiplier − 1) on top. Pet trading values, hatch odds and size classes come from community research, in-game testing and the live trading market, and we cross-check them against each other so the tools agree. We update values as events, updates and market demand shift them. Even so, treat every number as a well-researched estimate, not a promise: real prices move with weight variance, event hype and what the player across the trade window wants today.
Who This Site Helps
New players use us to learn why one fruit sells for millions and its twin sells for almost nothing. Farmers use us to plan harvests around weather events and friend boost. Pet collectors use us to check hatch weight and size class before they pay a Huge or Titanic premium. Traders use us to settle arguments with a verdict instead of a feeling. Egg savers use us to learn that a 1% pet needs about 69 eggs for a fair coin flip — before they open the first one. If you grow it, hatch it, level it or trade it in Grow a Garden, this site works for you.
Our Mission
Our mission stays simple: give every Grow a Garden player the numbers the pros use, in language everyone understands, at no cost, on any device. We write every guide in plain English, we show real worked examples with real figures, and we link each guide straight into the tool it teaches. When the game changes, we change the site. When a player spots a wrong value and writes in, we verify it and fix it.
An Honest Note About Who We Are
This is an unofficial fan project. We do not work for Roblox Corporation, The Garden Game or Splitting Point Studios, and they do not endorse this site. "Grow a Garden", "Roblox" and all related names, artwork and marks belong to their respective owners. We built this site as players, for players. You can read our full Disclaimer and Terms & Conditions for the complete picture.
Questions, corrections or ideas? Visit our Contact page — we read everything, and player reports keep this database honest.