Convert fertilizer recommendations between pounds per acre and pounds per square feet. kilograms per hectare and kilograms per square meters.
List alternative recommendations when fertilizer grades are not available.
Get recommendations based on the specific area to be fertilized.
Calculate fertilizer costs.
The University of Georgia Fertilizer Calculator was developed to assist users whose fertilizer needs require adjustment from the standard soil test recommendation due to a change in units, availability of fertilizer products, and/or a difference in land size. The calculator ranks various fertilizer combinations, with the best getting the highest score.
You can use it to:
Step 1. Enter fertilizer requirements | Step 2. Select available grades | Step 3. Choose application rate and area | ||||||||||||||||||||
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Fertilizer recommendations are given in:
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Choose from the list of commonly-available grades,
or add your own in N-P2O5-K2O format.
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per
If the area is unknown, what shape best describes the area to be fertilized?Options
Number of grades to use in recommendation:
Round recommendations to nearest: | ||||||||||||||||||||