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Return to Fertilize Responsibly Page
You are here:
Fertilize Responsibly
|
Residential Fertilizer Calculator
Residential Fertilizer Calculator
Fertilizer Calculator
Total Nitrogen is the first of the three large numbers on a fertilizer bag and is also listed on the label.
Click image above to enlarge for easier reading.
Enter Total Nitrogen:
*
%
Find the percent of slow-release nitrogen on the label.
Enter Slow-Release Nitrogen:
*
%
Orange County requires your fertilizers be 65% slow-release nitrogen.
Slow-Release Nitrogen Percentage:
%
Fertilizer per 1,000 sq ft:
lbs
Calculate length x width or try to visualize how many parking spaces or volleyball courts would fill your yard. A parking space is about 100 square feet and half a volley ball court is 1000 square feet.
Enter sq ft of yard:
*
sq ft
This is how many pounds of fertilizer you need for your yard. Measure out the pounds with a scale or take the portion of fertilizer you need based on how many pounds are in one bag.
Amount of Fertilizer to apply:
lbs
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