The indica/sativa map (and why it's outdated)
The traditional split — indica for body-heavy, sativa for head-forward — is a useful starting frame but a poor predictor of how a specific batch will hit you. Modern cannabis genetics are almost entirely hybridized. A 'sativa-leaning' label on a Michigan menu often just means a more energizing terpene profile, not a true sativa landrace.
Terpenes do the actual work
Myrcene (musky, mango-adjacent) drives sedating body effects. Limonene (citrus) lifts mood and pairs with focus. Caryophyllene (peppery) targets the CB2 receptor and feels anti-inflammatory. Pinene (pine) tilts toward alertness and memory. Linalool (lavender) is calming. Reading the terpene panel on a Michigan-tested COA tells you more about the effect than the strain name.
Lineage that actually matters
Some legacy genetic lines run consistently across cultivators: OG Kush (heavy, gassy), Cookies (sweet, dessert-forward), Haze (energetic, classic sativa), Sour Diesel (gassy, alert). Newer hybrids riff on those parents. Asking the budtender 'what's the Cookies-leaning shelf right now?' is a smarter question than 'what's the strongest indica?'
Reading the Michigan-CRA jar label
Every legal Michigan flower jar lists: strain name, THC%, CBD%, total cannabinoids, package date, harvest date, cultivator name, batch number, and CRA license number. The harvest date matters — fresh flower at 30-60 days from harvest is usually the sweet spot for terpene preservation. Anything past 6 months will have lost some character.
- Indica vs. sativa: more chemovars than chemotypes — chemotaxonomic analysis — PubMed Central / NIH
- Taming THC: cannabis synergy and phytocannabinoid-terpenoid entourage effects — PubMed Central / NIH
