The LeafWorks Gender ID Test uses DNA to identify cannabis/hemp males and verifies feminized seed stock to maximize harvest potential

Determine gender within 7-10 days of seed germination.

Identify your males from regular seed. Verify your feminized seed. Test your entire lot or subsamples.

For this service, LeafWorks only accepts DNA submitted through our kits. 

LeafWorks Gender ID Test:

One test can screen 4 plants. 

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LeafWorks Supply Chain Certification

LeafWorks provides comprehensive DNA-based authentication of plant material used throughout your supply chain. Once authenticated, you will be able to use the LeafWorks-Certified Supply Chain seal on packaging, which communicates to your customers that all of your products are properly verified. Contact us for more information and pricing.