Big Mac by Federation Seeds
Bred by Federation Seeds from Mikado × BC Big Bud, Big Mac is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 49 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Big Mac grows against.
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Similar strains
| Breeder | Federation Seeds |
|---|---|
| Type | mostly indica |
| Flowering time | ±49 days |
| Environment | Outdoors |
| Lineage | Mikado × BC Big Bud |
| Descendants | Big Chillz |
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Growing Big Mac: what to expect
As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Mikado or BC Big Bud will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Big Mac FAQ
How long does Big Mac take to flower?
Big Mac typically flowers in around 49 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Big Mac an indica or a sativa?
Big Mac is listed as mostly indica.
What are the parents of Big Mac?
Big Mac was bred from Mikado × BC Big Bud by Federation Seeds.
What environment does Big Mac like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
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