The indica/sativa map (and why it's outdated)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) is associated with sedating body effects. Limonene (citrus) is associated with mood-lift and focus. Caryophyllene (peppery) is described as interacting with the CB2 receptor and feeling grounding. Pinene (pine) tilts toward alertness and memory. Linalool (lavender) is described as calming. Reading the terpene panel on a Michigan-tested COA tells you more about the likely character than the strain name. (Descriptive only — not medical advice.)
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
