PLEASE SUBMIT SAMPLES TO OUR NEW MAILING ADDRESS: 200 S. MAIN STREET, SUITE 130-150, SEBASTOPOL, CA 95472

LeafWorks® Cannabis & Hemp DNA Sex Test

Want to identify male cannabis & hemp plants early in the growing cycle?

Details

Save up to 8 weeks and reduce operational costs by up to 20% with the LeafWorks® Cannabis & Hemp DNA Sex Test. You can identify male cannabis & hemp plants as early as 7 days post germination. Sexing cannabis and hemp plants has never been easier!

The LeafWorks® Cannabis & Hemp DNA Sex Test is 99% accurate and because we use more biomarkers than the competition, we greatly reduce false positive test results allowing you to confidently remove male plants quickly.


Big news! We have transitioned out of DNA Collection Card submission into a simpler envelope submission format.


In our new submission system, order 1 test per plant.

Features
  • Turnkey collection and submission kit is provided for every order
  • Simply mail your cannabis or hemp plant samples in the collection envelopes provided
  • 1 plant per collection envelope
  • National and international orders accepted, as no accepted material contains >0.3% THC
  • Tests available for licensing
Pricing
  • 1-99 tests: $15 per plant
  • 100-199 tests: $12.50 per plant
  • 200 or more tests: $10 per plant
Test results
  • 2-5 business days after the lab receives your samples, depending on volume of cards to be processed.
  • We notify you when the lab begins processing.
  • Results emailed as a PDF report.

LeafWorks only accepts samples through the LeafWorks DNA submission kit. We will not test or receive Schedule I tissue.

Customer Reviews
5.0 Based on 44 Reviews
5 ★
100% 
44
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Filter Reviews:
    A LeafWorks Inc. Customer
    NI
    10/19/2022
    Nick I.
    United States United States

    Great Product

    Simple and Easy

    PS
    05/17/2024
    Phillip S.
    United States United States

    Excellent service, great kit.

    Everything went well. I was confused by one item. I paid for priority mail, especially important because I'm on the East Coast. The kit arrived in timely fashion, by priority mail. When I returned it, I wondered if I should have paid more for "priority return" at the post office. I didn't know what "Parcel Ground Service" meant on the enclosed label. As it turned out, I lost three or four days with the slower service, and would have been happy to pay a little more for real priority postage. But that was my choice at the time. The turnaround was very quick, once the package was received. The kit and instructions were excellent!

    MS
    05/14/2024
    Mark S.
    United States United States

    Great company

    Awesome company to work with

    PB
    05/07/2024
    Peter B.
    United States United States

    Worth every penny

    Very easy to use and quick results. Time and labor saving too. Will use again this year and next.

    DD
    03/26/2024
    David D.
    United States United States

    Dope!

    Easy peasy lemon squeezy! Yew!