Mutations
Gold, Rainbow, and more multiply value.
See how likely your plant is to roll a heavy harvest. Choose a plant, set a target weight, then read the odds, expected roll and full size distribution.
The Weight Chance Calculator helps players see how likely a plant is to roll a heavy harvest. In Grow a Garden 2, weight determines value, and heavier rolls are rarer. Instead of guessing whether a plant might hit a big weight, you can set a target and read the probability instantly.
This page is designed to work alongside the Plant Value and Plant Growth tools. Use the value calculator to price a known weight, the growth calculator to project future size, and the Weight Chance Calculator to understand the odds before you commit to a harvest.
See the exact chance your plant rolls at least your target weight. No manual math or guesswork.
Get the average weight you can expect from a harvest, based on the full roll distribution.
Review the full size distribution with color-coded buckets so you can see where most rolls land.
Compare odds across different plants quickly to find the best targets for your farming strategy.
The Weight Chance Calculator gives you a clear picture of risk and reward. If you are deciding whether to sell a plant at a moderate weight or wait for a heavier roll, the Weight Chance Calculator helps you understand the probability of hitting a higher tier.
It also helps with planning. If you know a plant has a low chance of rolling heavy, you can adjust your farming strategy accordingly. For players who want to maximize Sheckles per harvest, the Weight Chance Calculator is an essential planning tool.
Target weights that give you the best balance of probability and value.
Understand which plants are worth gambling on for heavy rolls.
Stop guessing and start planning with clear probability data.
Select the crop you want to evaluate from the plant grid.
Move the slider to pick the weight you want to aim for.
Check the probability, expected roll, and value. Use the distribution to understand the full picture.
The mechanics that drive every number in the calculator.
Gold, Rainbow, and more multiply value.
Fresh crops keep 60-100% of value.
Heavier rolls are rarer but worth more.
Restocks every 5 minutes.
Pets add passive buffs.
The Weight Chance Calculator estimates the probability that a plant will roll at least a target weight. It uses the size distribution buckets (Runt → Colossal) to calculate the odds.
The calculator uses the weight distribution buckets from the game data. Each bucket has a probability and a weight range. The chance of rolling at least the target is the sum of probabilities of buckets that are fully above the target, plus a partial from the bucket containing the target.
The expected roll is the weighted average of all possible weight outcomes. It gives you the average weight you can expect from a harvest.
Yes. A common workflow is to check the weight chance for a target, then use the value calculator to see what that weight would be worth.
Grow a Garden 2 is a farming and trading game where you plant seeds, grow them to size, and sell the harvest for coins.