Hash Bomb by Bomb Seeds

Hash Bomb strain photo
Type mostly indicaFlower ±49 daysCross Unknown Strain × Bomb

A indica-leaning cross of Unknown Strain × Bomb, Hash Bomb — released by Bomb Seeds — shows up in a lot of tents for good reason. 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 Hash Bomb grows against.

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BreederBomb Seeds
Typemostly indica
Flowering time±49 days
EnvironmentOutdoors
LineageUnknown Strain × Bomb

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🧬 Explore the family: Unknown Strain · Bomb

Ancestry Pedigree

Unknown Strain
Original Strains
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Bomb
Unknown or Legendary
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains

Growing Hash Bomb: 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 Unknown Strain or Bomb 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.

Hash Bomb FAQ

How long does Hash Bomb take to flower?

Hash Bomb 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 Hash Bomb an indica or a sativa?

Hash Bomb is listed as mostly indica.

What are the parents of Hash Bomb?

Hash Bomb was bred from Unknown Strain × Bomb by Bomb Seeds.

What environment does Hash Bomb 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 Hash Bomb? 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.