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Diagnostic Services

   

This page provides information, forms, or instructions on soil, water, plant disease, nematode tests, and plant or insect identification.

 

Duval County Extension Soil pH Testing

Only soil pH testing is offered by the Duval County Extension Office for Duval County residents.  Other soil testing must be sent to Gainesville.  Check with your local Extension Office to see if they have soil testing.  Soil samples from Duval County are returned approximately 14 days after they are submitted. 

*This form is to be filled out and brought with the soil sample to the Duval County Extension Office.

 

Gainesville Extension Soil Testing Laboratory

 

Test Fee Information
Landscape and Vegetable Garden Soil (pH & nutrients) $3-$10

Info

Form

Insect ID $8

Info

Form

Nematode $20

Info

Form

Plant ID Free

Info

Form

Plant Disease - Mosaic Virus of St. Augustinegrass

$20

Info

Form

Plant Disease $40

Info

Form

Rapid Turf Diagnostic Service $75

Info

Form

Water - Well or Irrigation $9-$10

Info

Form

Producer Soil $2-$10

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Form

Container Media $10

Info

Form

Other Tests: Bahia Producer, Phosphorous Index, Pine Nursery, Plant Tissue Varies

Info

 

Distance Diagnostic & Identification System

The Distance Diagnostic & Identification System (DDIS) is another diagnostic test available from the University of Florida.


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