- Median THC
- 23.1%
- Flowering
- 8–10 weeks (~56–70 days)
- Breeder
- Grandiflora Genetics
What labs found
- Median THC
- 23.1%
- Typical range
- 14.4–29.4%
- Lab tests
- 120
- States
- 7
0%40%
Flower tested under this name in legal US markets, 2020–2024. The range covers the middle 90% of tests. Growers and labs vary, so a given jar can fall outside it. Data: Jikomes & Zoorob (CC0), Cannabis Wise Guys (CC BY 4.0), Cannlytics (CC BY 4.0).
About Yahemi
Yahemi, also styled Ya Hemi, was bred by Mark McCafferty of Grandiflora Genetics in Oakland from Project 4516 and Melonatta.
Sources consistently list Yahemi as a hybrid cross combining Project 4516 and Melonatta, attributed to Grandiflora Genetics. It has been submitted for legal flower testing across 7 US state markets between 2020 and 2024.
Aroma and flavor
Reported as sweet stone fruit and melon over heavy gas and black pepper. As with any cultivar, curing and growing conditions shape how strongly those notes come through in a given jar.
Reported effects
Consumers commonly report an elevated, euphoric mood, physical relaxation and creative focus, fitting its reputation for afternoon or evening use. Reported downsides include dry mouth.
Specs
Genetics
- Also known as
- Yahemi, Ya-Hemi
Growing
- Grower notes
- Photoperiod cuts typically finish flowering in 8–10 weeks (~56–70 days) under indoor or greenhouse lighting.
The flower
- Flavour
- Plum, Floral, Citrus, Earthy
- Aroma
- Dark plum, sweet violet floral notes, bright citrus zest
Family tree
Yahemi is reported as Project 4516 × Melonatta.
- Parents
- Grandparents
- As reported, not a genetic test