Mutation multiplier guideHow Mutation Multipliers Should Be Used in Grow a Garden 2
The `/mutation-multiplier-guide` page explains the mutation part of the site's calculator model without pretending the values are official. Players usually look up mutation multipliers when they want to know whether a mutated crop is worth saving, selling, comparing, or testing against another crop. This page keeps that task separate from a static value list: it shows how listed multipliers, effective multipliers, source status, and sell-test gaps should be read before opening the calculator.
What a multiplier can and cannot tell you
A listed mutation multiplier is only one input in a crop value estimate. It can explain why a mutated crop may be more valuable than a normal crop, but it does not replace crop base value, base weight, fruit weight, fruit stock, decay state, quantity, friend boost, or hidden decimal risk. Reading the multiplier alone can make a weak crop look stronger than it is or make a high-weight crop look simpler than it actually is.
That is why this guide routes players back to `/calculator` for actual scenario checks. The guide explains the mutation field; the calculator combines that field with crop and sale context. If a player is comparing Gold against Rainbow, or Frozen against no mutation, the safer workflow is to understand the source status here and then run the exact crop, weight, stock, decay, quantity, and boost combination in the calculator.
Listed multiplier versus effective multiplier
The current GAG2 community benchmark used by this site can apply a reduced effective mutation factor for single-harvest crops. That means the mutation's listed multiplier can be different from the multiplier that affects the estimate. A listed value is still useful because it records the community-reported mutation row, but the effective value is what the current calculator model applies to the chosen crop.
This distinction matters most when players copy a mutation number from a table and expect every crop to scale the same way. The page should make that assumption visible rather than hiding it in formula text. If later sell-test evidence proves the single-harvest behavior is wrong, the calculator model and this guide should be updated together, with the old assumption moved back into source review.
Why source status stays next to every mutation
Mutation values are high-impact fields because a wrong multiplier can distort the final estimate more than a small crop value error. The current site keeps most mutation rows as community reported because no public official formula has been found and the available benchmark still needs current in-game sell tests. That is less flashy than calling the table verified, but it is safer for players who may use the result to decide whether to sell or hold a crop.
The only baseline that can be treated as confirmed in this calculator context is None as x1. Gold, Rainbow, Frozen, Electric, Bloodlit, Chained, Starstruck, Aurora, Pizza, and future mutation rows need their own source note, last review date, confidence label, and verification path. A crop value can be improved while a mutation multiplier remains uncertain, so those statuses should stay separate.
How to test a mutation multiplier
A useful sell test should record the crop, mutation name, visible weight, quantity, fruit stock multiplier, friend boost, decay or watering state, observed sell result, and evidence source. When possible, the mutated crop should be compared with a normal baseline under similar conditions. Without that context, a screenshot can still be a lead, but it should not upgrade the multiplier to confirmed.
This page is also a reminder that mutation testing is not only about the biggest number. If a result is different from the estimate, the error could come from the multiplier, the crop base value, weight exponent, decay range, fruit stock, hidden decimals, or an update that changed the formula. The right response is to queue the affected field for review, not to overwrite the whole calculator from one incomplete observation.
FAQ
Are these Grow a Garden 2 mutation multipliers official?
No. They are shown as the current community benchmark used by this fan-made calculator. Rows stay labeled with source status and confidence until current sell-test evidence confirms them.
Why does the guide mention effective multiplier?
Because the current model can apply a reduced mutation effect for single-harvest crops. The listed multiplier records the mutation row, while the effective multiplier is what the estimate applies to that crop context.
Should I open this page or the calculator first?
Open this page when the question is about source status or how mutation multipliers work. Open `/calculator` when you need to compare a real crop, weight, mutation, fruit stock, decay, quantity, or boost scenario.
What makes a mutation multiplier confirmed?
A confirmed multiplier needs current in-game sell evidence with enough context to reproduce the result: crop, mutation, weight, quantity, fruit stock, friend boost, decay or watering state, observed sell price, and evidence source.
Can a game update change these values?
Yes. If an update changes crop value, mutation behavior, fruit stock, decay, or selling formula assumptions, the affected fields should return to review before the page changes player advice.
Why not make a separate mutation calculator here?
The main `/calculator` already has the interactive inputs. This guide exists to explain mutation-specific assumptions and send players to the calculator for the actual estimate.