THC
19.1–22.7%
CBD
0.4%
R 4 is a hybrid with a stripped-down, code-like name, testing between 19 and 23 percent THC on lab sheets.
No effect, terpene, flavor or medical-use data specific to R 4 has been published yet, so we don't guess. For what hybrid strains usually do, see the effects guide.
THC in this profile
22.7% THC
About R 4
A minimal, code-like name sets this hybrid apart from the more elaborate, story-driven titles common across the category, testing between 19 and 23 percent THC in the process. That kind of numeric branding is unusual in a market crowded with fruit, dessert, and lineage-heavy names, giving R 4 a clinical, almost laboratory feel before anything else about it is known. Hybrid genetics mean this cross draws from more than one parent line rather than a single source, the standard breeding approach for combining traits from separate established families. With potency confirmed solidly in the low twenties, the numbers back up a name that otherwise gives away very little about personality or origin. For shoppers who prefer function over flash in their strain names, R 4's understated, almost technical branding stands out precisely because of how little it tries to sell itself.
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Frequently Asked Questions about R 4
Is R 4 an Indica, Sativa, or Hybrid?
R 4 is classified as a hybrid cannabis strain.
What cannabinoid content is reported for R 4?
R 4: 22.7% THC and 0.4% CBD reported in our data. The THC figure, when present, is the upper end of the reported range, not a typical measured dose. Potency can vary across harvests, phenotypes, and growing conditions.