Hammer Shark by Resin Seeds

Hammer Shark strain photo
Type mostly indicaFlower ±56 daysCross Shark Shock × Dieseltonic

Bred by Resin Seeds from Shark Shock × Dieseltonic, Hammer Shark is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 56 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Hammer Shark grows against.

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Similar strains

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BreederResin Seeds
Typemostly indica
Flowering time±56 days
EnvironmentOutdoors
LineageShark Shock × Dieseltonic
DescendantsCBD Botanic - CBD Hammer Shark

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🧬 Explore the family: Shark Shock · Dieseltonic · CBD Botanic - CBD Hammer Shark

Ancestry Pedigree

Shark Shock
Mr Nice Seedbank
Black Widow
Mr Nice Seedbank
White Widow
Green House Seeds
White Widow
De Sjamaan
Brazil Sativa
Original Strains
India Indica
Original Strains
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Dieseltonic
Resin Seeds
NYC Diesel
Soma Seeds
Sour Diesel
Unknown or Legendary
Original Diesel
Unknown or Legendary
MassSuperSkunk
Unknown or Legendary
Super Skunk
Sensi Seeds
Skunk Nr1
Sensi Seeds
Skunk Nr1
The Seed Bank
Afghanistan Indica
Original Strains
Chem Dawg
Unknown or Legendary
Indica
Original Strains
DNL
Unknown or Legendary
RFK
Unknown or Legendary
Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice
Northern Lights
Unknown or Legendary
Afghani Hawaiian
Unknown or Legendary
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
Hawaii Hybrid
Original Strains
Cannatonic
Resin Seeds
Juanita la Lagrimosa
Reggae Seeds
Queen Mother
Delicatessen
Sativa
Original Strains
Congo Sativa
Original Strains
Congo Sativa
Original Strains
La Reunion Sativa
Original Strains
NYC Diesel
Soma Seeds

Growing Hammer Shark: 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 Shark Shock or Dieseltonic 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.

Hammer Shark FAQ

How long does Hammer Shark take to flower?

Hammer Shark typically flowers in around 56 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Hammer Shark an indica or a sativa?

Hammer Shark is listed as mostly indica.

What are the parents of Hammer Shark?

Hammer Shark was bred from Shark Shock × Dieseltonic by Resin Seeds.

What environment does Hammer Shark 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 Hammer Shark? 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.