Mamba Negra CBD
A CBD-marketed strain with no independent documentation or verifiable breeder record.
Growing, buying or possessing cannabis and seeds is legal only in some places. Check the law where you live before acting on this information.
Mamba Negra CBD is sold by several European seed banks as a CBD-rich hybrid, but there is no peer-reviewed science on this cultivar, no traceable breeder record we could find, and no independent lab testing to verify its THC or CBD content. The strain name exists in retailer catalogs, but the specific chemotype, lineage and effects are unverified marketing claims. If you buy it, demand a certificate of analysis.
What we could verify
Mamba Negra CBD appears in seed bank catalogs from several European retailers, where it is marketed as a CBD-enriched strain with reduced intoxicating effects. That is the sum of what we could confirm: it is offered for sale under this name.
We could not locate:
- A primary breeder or company that released this strain
- Dated pedigree or lineage documentation
- Independent laboratory testing (certificate of analysis) from any batch
- Peer-reviewed research on this cultivar
- Seed company websites or breeding records with verifiable contact information
Unverified retail descriptions sometimes claim 5–8% THC and 5–10% CBD, Black Domina or Skunk lineage, and an 8–9 week indoor flowering time. These are retailer claims, not independent facts Weak / limited.
Why strain name alone is not evidence
Cannabis strains are named by seed companies and breeders, not by a central registry. A name like 'Mamba Negra CBD' tells you:
- What someone is calling the product
- Usually, a rough description (CBD-rich, in this case)
It does not tell you:
- That two batches under the same name are genetically identical
- The actual cannabinoid or terpene content
- Who bred it or when
- The true lineage
Genetic studies have shown that cannabis strains with the same name often do not cluster together when sequenced, and strains with different names sometimes cluster with each other Strong evidence[1]. The name is marketing, not science.
For CBD-rich chemotypes in general: the trait is real and breedable. A plant with high CBD and low THC is the result of specific alleles at the cannabinoid synthase locus, not cultivation technique Strong evidence[2]. But you cannot know whether this seed batch will produce that chemotype without a lab report.
What to check if you see it for sale
Before buying:
- Ask for a certificate of analysis (COA). A legitimate CBD-rich product should come with lab results showing actual THC and CBD content by percentage, ideally from an independent third-party lab. If the seller cannot provide one, or says 'it comes from the breeder's lab,' treat the numbers as unverified marketing.
- Check the breeder or company. If it is sold by a named seed company, search for their website, breeding records, or social media. A one-off retailer listing with no traceable source is a red flag.
- Look for batch testing. Cannabinoid and terpene profiles vary within a strain. A single 'typical' number on a seed packet is not a guarantee. Reputable producers test each batch.
- Understand your local law. In most jurisdictions where cannabis is legal, 'CBD strain' does not have an official definition. A product labeled as CBD-rich might still exceed local THC limits.
See Certificate of Analysis (COA) for more on reading lab reports.
Similar documented strains
If you are looking for a CBD-rich option with more verifiable information, consider:
- Gelato #45 — a documented hybrid with known lineage
- Lunar Sherbet — widely available with terpene and cannabinoid research
- Purple Punch — established strain with lab testing records
Each of these has seed bank pedigree, retail availability, and user reports. If you specifically want a CBD-dominant flower, ask your local dispensary or seed bank for strains with published lab reports showing the cannabinoid ratio you need.
Frequently asked questions
Is Mamba Negra CBD indica or sativa?
Retailers describe it as a hybrid, and lineage claims mention Skunk and Black Domina genetics (both historically hybrid-leaning). The indica/sativa classification does not reliably predict effects; see The Indica/Sativa Myth for why. What matters is THC and CBD ratio, which you cannot know without a lab test.
What is the THC level?
Not independently verified. Breeder descriptions claim 5–8%, but we found no certificate of analysis or third-party lab result to confirm this for any batch. If you need a specific THC level (e.g., to comply with local law), ask for a current lab report from your supplier.
How long is the flowering time?
Not documented. Seller pages sometimes claim 8–9 weeks indoors, but we could not find a primary breeder record or cultivation guide to verify this. Actual flowering time depends on genetics, light, and temperature.
Who bred Mamba Negra CBD?
Not documented. No primary breeder has publicly claimed this strain, and we could not trace a company or individual release record. If you know the breeder, please flag an error with the company name and a link to their official release or breeding record.
Can I flag an error or provide breeder information?
Yes. If you have a breeder's official website, a dated lineage record, a company cultivation guide, or an independent lab report for Mamba Negra CBD, we welcome the submission. Please include the source URL and verification details so we can update this page.
Sources
- Peer-reviewed Sawler J, Stout JM, Gardner KM, et al. The genetic structure of marijuana and hemp. PLoS ONE. 2015;10(8):e0133292.
- Peer-reviewed de Meijer EPM, Bagatta M, Carboni A, et al. The inheritance of chemical phenotype in Cannabis sativa L. Genetics. 2003;163(1):335–346.
- Peer-reviewed Weiblen GD, Wenger JP, Craft KJ, et al. Gene duplication and divergence affecting drug content in Cannabis sativa. New Phytologist. 2015;208(4):1241–1250.
- Peer-reviewed Englund A, Morrison PD, Nottage J, et al. Cannabidiol inhibits THC-elicited paranoid symptoms and hippocampal-dependent memory impairment. Journal of Psychopharmacology. 2013;27(1):19–27.
How this page was made
Generation history
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Related
- Certificate of Analysis (COA) — Lab-issued document reporting cannabinoid potency and contaminant screening for a specific...
- The Indica/Sativa Myth — The popular classification system contradicts genetics, chemistry, and controlled research...