Skip to main content
UF Institute of Food and Agricultural Sciences logo
Give      University of Florida
Resources
    Toggle Search Form
    GIVE UNIVERSITY OF FLORIDA
    • HOME
    • Services
    • History
    • Strawberry Resources
    • Resources
        • UF Diagnostic Labs
        • IFAS Diagnostic Services 
        • Plant Health Resources
        • Strawberry Advisory System

    GCREC Plant Diagnostic Clinic

    GCREC Plant Diagnostic Clinic

    Banner reading “Sick Plants? Send Them Our Way!” with the UF/IFAS Gulf Coast Research and Education Center logo alongside images of colorful foliage, diseased strawberries, blackberries, and a tomato with visible fruit rot.

    • Sample Submission Forms
    • Sample Collection & Submission Guidelines
    • Diagnostic Turnaround & Results
    • Diagnostic Services
    • Crops We Serve
    • Services We Do Not Provide
    • Resources
    • Contact & Follow-Up

    Strawberry Sample Submission Form

    Submitting a strawberry sample? Download and complete this form with grower, crop, and symptom information before sending your sample to the Plant Diagnostic Clinic.

    Download the Strawberry Sample Form → Strawberry Samples Form

    Other Crop Sample Submission Form

    Submitting a sample from another crop? Download and complete this form with crop, symptom, and management information before sending your sample to the Plant Diagnostic Clinic.

    Download the Other Crop Sample Form →Other Crop Sample Form
    There is a $40 charge per diagnostic sample. A check payable to the University of Florida should be included with sample submission. Diagnostic fees for Florida Strawberry Growers Association (FSGA) members are covered through their membership.

    Sample Submission Forms

    Strawberry Sample Submission Form

    Submitting a strawberry sample? Download and complete this form with grower, crop, and symptom information before sending your sample to the Plant Diagnostic Clinic.

    Download the Strawberry Sample Form → Strawberry Samples Form

    Other Crop Sample Submission Form

    Submitting a sample from another crop? Download and complete this form with crop, symptom, and management information before sending your sample to the Plant Diagnostic Clinic.

    Download the Other Crop Sample Form →Other Crop Sample Form
    There is a $40 charge per diagnostic sample. A check payable to the University of Florida should be included with sample submission. Diagnostic fees for Florida Strawberry Growers Association (FSGA) members are covered through their membership.

    Learn how to collect, prepare, and submit plant samples to help ensure the best possible results from the Plant Diagnostic Clinic.

    View Sample Guidelines → Sample Collection & Submission Instructions

    Expectations for turnaround time and communication

    Turnaround time varies depending on the condition of the sample and the diagnostic methods required.

    For strawberry samples, preliminary results may be available within 24–48 hours for samples using rapid molecular diagnostic methods, while diagnoses requiring pathogen isolation, culturing, or additional testing may take longer, usually 5 to 7 days. Clients are contacted by email with diagnostic results and relevant updates. Additional information or samples may be requested by phone when needed.

    Services may include:

    • Evaluation of plant symptoms and signs
    • Microscopic examination for disease-causing organisms
    • Isolation and identification of fungal and oomycete pathogens
    • Evaluation and identification of bacterial pathogens
    • Molecular diagnostic testing for selected pathogens
    • Confirmation of suspected plant diseases
    • Consultation with UF/IFAS specialists when additional expertise is needed

    Common Issues We Diagnose

    Samples submitted to the clinic commonly include plants affected by root, crown, vascular, foliar, flower, and fruit diseases. Examples include wilts, root and crown rots, leaf spots, blights, fruit rots, and other disorders potentially associated with fungal, bacterial, or oomycete pathogens.

    The clinic primarily serves commercial agricultural and horticultural production systems, with particular expertise in:

    • Strawberries and other small fruits
    • Vegetable crops
    • Ornamental plants
    • Other specialty crops grown in Florida

    The clinic's primary role is plant disease diagnosis. Services generally do not include:

    • Routine soil or plant tissue nutrient analysis
    • Pesticide residue testing
    • Human or animal health diagnostics
    • Regulatory certification or official phytosanitary testing
    • Pesticide recommendations or approvals outside UF/IFAS guidance
    • Guaranteed identification when samples are insufficient, severely deteriorated, or lack appropriate symptoms
    • Samples requiring services outside the clinic's scope may be referred to another UF/IFAS laboratory, specialist, or appropriate regulatory agency.

    Plant Clinics in Action

    Learn how rapid, accurate disease diagnosis helps Florida growers respond to crop diseases following hurricanes and severe weather, including how the GCREC Plant Diagnostic Clinic helped strawberry growers identify and manage crown rot following Hurricane Milton.

    Read the UF/IFAS Story Here

    Fast, Accurate Disease Diagnosis for Strawberry Growers

    Learn how UF/IFAS plant pathologists at the GCREC Plant Diagnostic Clinic provide rapid disease diagnosis for strawberry growers in Florida and across the country, including efforts to identify Fusarium wilt and help growers respond quickly.

    Read the UF/IFAS Story Here

    For questions about sample submission, diagnostic services, or an existing sample, please contact the GCREC Plant Diagnostic Clinic during regular business hours.

    Phone: (813) 419-6599
    Email: ufgulfcoastpdc@ifas.ufl.edu
    Address: 14625 County Road 672, Wimauma, FL 33598

    When following up on a submitted sample, please provide the grower or submitter name, crop, and sample information to help us locate your submission. For questions before submitting, we encourage you to contact the clinic or your local UF/IFAS Extension agent for guidance on collecting and submitting the most appropriate sample.

     

    Strawberry crown cut open to show internal tissue affected by crown rot.



    Business Hours

    Monday–Friday: 8:30 a.m.–4:00 p.m.
    The clinic is closed on University of Florida holidays.

    View the UF Holiday Schedule Here 

    Samples may be submitted during regular business hours. Please note that laboratory processing and diagnostic turnaround times vary depending on the type of testing required.

    University of Florida Logo
    Contact

    Feedback
    UF/IFAS Gulf Coast Research and Education Center
    14625 CR 672, Wimauma, FL 33598
    (813) 419-6670

    Land Grant Mission
    • Teaching
    • Research
    • Extension
    Information
    • Ask IFAS (EDIS)
    • UF/IFAS Experts
    • UF/IFAS Blogs
    • UF/IFAS Bookstore
    • Careers
    Policy
    • Accessible UF
    • EEO Statement
    • IFAS Web Policy
    • SSN & UF Privacy
    • Analytics (Google Privacy)

    © 2025 University of Florida, IFAS Last Modified:Mon, 31 Aug 2026 09:41:50 EDT