Fertilizer is a category of item in Palia that apply various boosts to crop growth.
Description
Fertilizers are part of the Gardening skill, and are used to improve various aspects of the plants you grow.
Each farming square can have one type fertilizer applied at a time, but you can stack up to 99 fertilizers of the same type on a single square. Each square will consume 1 fertilizer per growth cycle. In order to achieve full benefit of fertilizer, it needs to be consumed every day. E.g. fertilizing a potato (5 day crop) only 4 times with harvest boost fertilizer will give 4/5 chance of getting bonus yield.
If you try to apply fertilizer to a square that is already fertilized with a a different type of fertilizer, any of the original fertilizer that is on the ground will be returned to your inventory, and one of the new fertilizer will be applied to the square instead.
Types
| Image | Name | Description | Garden Buff | Obtain the Recipe |
|---|---|---|---|---|
 HarvestBoost Fertilizer | HarvestBoost Fertilizer | Fertilizer that increases the number of crops gained on harvest. | Harvest Boost | |
 HydratePro Fertilizer | HydratePro Fertilizer | Fertilizer that retains water in soil, preventing the need to water the next day. | Water Retain | |
 QualityUp Fertilizer | QualityUp Fertilizer | Fertilizer that improves crop quality. | Quality Boost | Gardening Guild •  50 Gold |
 SpeedyGro Fertilizer | SpeedyGro Fertilizer | Fertilizer that, for every 2 days of growth, grants an additional bonus day of growth. | Growth Boost | |
 WeedBlock Fertilizer | WeedBlock Fertilizer | Fertilizer that prevents the growth of weeds. | Weed Block |
From the Palia wiki's Fertilizer page, reformatted for Palia Pal. Text available under CC BY-SA 4.0.