Afghan Mass by Hempbrothers

Afghan Mass strain photo
Type mostly indicaFlower ±55 daysCross Critical Mass

Afghan Mass, from breeder Hempbrothers, is an indica-leaning strain descended from Critical Mass. Indoors it typically finishes flowering in around 55 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Afghan Mass grows against.

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BreederHempbrothers
Typemostly indica
Flowering time±55 days
EnvironmentOutdoors
LineageCritical Mass

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🧬 Explore the family: Critical Mass

Ancestry Pedigree

Critical Mass
Mr Nice Seedbank
Afghanistan Indica
Original Strains
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains

Growing Afghan Mass: 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 Critical Mass 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.

Afghan Mass FAQ

How long does Afghan Mass take to flower?

Afghan Mass typically flowers in around 55 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Afghan Mass an indica or a sativa?

Afghan Mass is listed as mostly indica.

What are the parents of Afghan Mass?

Afghan Mass was bred from Critical Mass by Hempbrothers.

What environment does Afghan Mass 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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Facts compiled from public breeder listings. Growing Afghan Mass? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.