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7 Fertilizers
Sort every entry by multiplier, growth speed or mutation effect.
Database
Greedy Growers Fertilizers: Costs, Effects & Unlock Requirements
Compare all 7 Greedy Growers fertilizers by base multiplier, growth speed, mutation chance, cost and Rebirth unlock.
Data updated Maintained by Tom Mobi
Highest regular effects
Rainbow Fertilizer 6x
The largest listed base multiplier, unlocked at Rebirth 7.
Instant growth
Miracle Grow
A Ticket consumable that bypasses the growth phase and lightning exposure.
All Greedy Growers Fertilizers: Effects & Unlocks
Use the sortable columns to compare how each fertilizer changes payout potential, harvest timing and mutation odds. The table reflects the latest recorded values.
| Fertilizer | Unlock | |||
|---|---|---|---|---|
| Rainbow Fertilizer End-game fertilizer tied to the maximum Rebirth. Guarantees massive global crop multiplier floors and hyper growth. | 6x | +100% | 2x | Rebirth 7 |
| Elite Fertilizer High-tier formulation unlocked alongside the Ticket system. Greatly improves the odds of high-paying fruit mutations. | 4x | +75% | 1.5x | Rebirth 5 |
| Advanced Fertilizer Unlocked via mid-tier Rebirths. Significantly speeds up the initial maturation stage to outrun lightning strikes. | 2.5x | +50% | 1.25x | Rebirth 3 |
| Basic Fertilizer Unlocked automatically after your first Rebirth ($500). Provides a modest headstart to your crop's cash multiplier. | 1.5x | +25% | 1.1x | Rebirth 1 |
| No Fertilizer Standard planting without any extra assistance. High risk of low payout if harvested early. | 1x | +0% | 1x | Default |
| Miracle Grow Premium consumable potion that instantly matures all crops to 100%. Bypasses the growth phase entirely to eliminate all lightning risks. | 1x | Instant | 1x | Unlock Gear Shop or Lucky Wheel (Rebirth 1+) |
| Prediction Potion Consumable potion that reveals a guaranteed safe minimum multiplier for a planted tree, helping you harvest valuable crops before lightning risk rises. | 1x | +0% | 1x | Unlock Gear Shop or Lucky Wheel (Rebirth 1+) |
7 fertilizers
Which Fertilizer Should You Use?
Pick the effect that solves the current bottleneck in your farming loop instead of choosing only by the largest multiplier.
For safer harvest timing
Choose a growth-speed bonus when lightning risk is the main threat. Faster maturity can create a safer window to harvest before a valuable tree is lost.
For bigger payouts
Use a higher base multiplier with a seed and weather combination that you can afford to protect. A bigger potential payout still needs disciplined harvest timing.
For mutation hunting
Prioritize the mutation chance modifier when you are targeting weather mutations or a rare high-value fruit, then confirm the active event in the Weather Events database.
Greedy Growers Fertilizers FAQ
What do fertilizers do in Greedy Growers?
Fertilizers can raise a crop's starting sell multiplier, speed up growth and modify the chance of a valuable mutation. Compare all three effects together because a faster harvest can be safer even when its maximum multiplier is lower.
What is the best fertilizer in Greedy Growers?
Rainbow Fertilizer has the highest listed regular effects at a 6x base multiplier, +100% growth speed and a 2x mutation chance modifier. It is an end-game option tied to Rebirth 7, so Advanced or Elite Fertilizer may be more practical earlier.
How do you unlock fertilizers in Greedy Growers?
Regular fertilizers unlock through Rebirth milestones: Basic at Rebirth 1, Advanced at Rebirth 3, Elite at Rebirth 5 and Rainbow at Rebirth 7. Miracle Grow and Prediction Potion use the Gear Shop or Lucky Wheel path at Rebirth 1+.
Does Miracle Grow instantly grow crops?
Yes. Miracle Grow is listed as an instant-growth consumable that matures all crops to 100%, bypassing the growth phase and its lightning exposure. It costs 100 Tickets.
Keep Exploring
Jump to related Greedy Growers guides, tools and databases.
Beginner's Guide
Start safely and survive your first lightning strikes.
Miracle Grow Guide
How to use 100-Ticket instant fruit growth.
Prediction Potion Guide
Use a guaranteed safe multiplier to protect a valuable tree.
Mutations Guide
How to farm Weather, Lightning, Pet and Worm mutations.
Rebirth Guide
Every Rebirth level, unlock and Cash requirement.
Lightning Risk Calculator
Bankruptcy risk and expected value before you harvest.
Rebirth Calculator
How long until you can afford your next Rebirth.
Mutation Database
Every mutation multiplier and how it triggers.
Weather Events Database
Growth speed and lightning risk for each event.
Pets & Eggs Database
Egg drop tables and pet passive abilities.