PLEASE SUBMIT SAMPLES TO OUR NEW MAILING ADDRESS: 200 S. MAIN STREET, SUITE 130-150, SEBASTOPOL, CA 95472
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.
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.
LeafWorks only accepts samples through the LeafWorks DNA submission kit. We will not test or receive Schedule I tissue.