Hard Cannabis Strains

312 strains from 320+ breeders worldwide — filtered

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169–192 of 312

AG13 Haze x Biker LTD by Karma Genetics, Photoperiod cannabis strain
Photoperiod

AG13 Haze x Biker LTD

by Karma Genetics

AG13 Haze x Biker Kush LTD is a hybrid strain that incorporates Dutch AG13 Haze lineage, tracing back to a G13 female crossed with a Haze male parent.

🌍 Netherlands
🛒 Buy at Herbies Seeds→
Ak 47 Ultra by IZI Seeds, Photoperiod cannabis strain
Photoperiod
♀ Fem

Ak 47 Ultra

by IZI Seeds

Strain Profile A sativa-leaning hybrid created by crossing AK 47 with MK-Ultra, this cultivar delivers a powerful full-body experience.

⚡ 95g🌍 Czech Republic
More IZI Seeds strains→
Titanium OG KUSH by Art Genetix, Photoperiod cannabis strain
Photoperiod
♀ Fem

Titanium OG KUSH

by Art Genetix

This cultivar emerges from a sophisticated three-parent genetic combination involving RUNTZ, SHERBET Z, and a second-generation phenotype of TRUFFLE GAS developed by artgenetix.

⚡ 52g🌍 Spain
More Art Genetix strains→
Rainbow Homocaust by Fair Seeds, Photoperiod cannabis strain
Photoperiod
♀ Fem

Rainbow Homocaust

by Fair Seeds

Rainbow Homocaust is a complex hybrid strain with exceptional flavor complexity and potent effects.

🌍 Czech Republic
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Cali Gangsta Kush by Sumo Seeds, Photoperiod cannabis strain
Photoperiod
♀ Fem

Cali Gangsta Kush

by Sumo Seeds

This indica-dominant strain was developed through careful genetic selection and stabilization.

🌍 Netherlands
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Blue Nitro Haze by Sumo Seeds, Photoperiod cannabis strain
Photoperiod
♀ Fem

Blue Nitro Haze

by Sumo Seeds

Blue Nitro Haze delivers robust performance for outdoor growers in cool, wet climates.

⚡ 29g🌍 Netherlands
More Sumo Seeds strains→
Kings Banner by Pure Instinto, Photoperiod cannabis strain
Photoperiod
♀ Fem

Kings Banner

by Pure Instinto

King's Banner is an indica-dominant hybrid born from crossing Louie Dom and Bruce Banner genetics.

⚡ 56g🌍 Spain
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Lethal Protector by Dark Horse Genetics, Photoperiod cannabis strain
Photoperiod

Lethal Protector

by Dark Horse Genetics

Lethal Protector, bred by Dark Horse Genetics, is a photoperiod strain that presents a hard cultivation challenge for home growers.

🌍 United States
More Dark Horse Genetics strains→
Weapon X by Dark Horse Genetics, Photoperiod cannabis strain
Photoperiod

Weapon X

by Dark Horse Genetics

Weapon X, a photoperiod strain from Dark Horse Genetics, presents a hard cultivation challenge that is perfect for experienced home growers looking to push their skills.

🌍 United States
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Hulk Smash by Dark Horse Genetics, Photoperiod cannabis strain
Photoperiod

Hulk Smash

by Dark Horse Genetics

At Herbies Head Shop, cannabis seeds are sold as souvenirs and must not be germinated where illegal.

🌍 United States
🛒 Buy at Herbies Seeds→
Thanoz by Dark Horse Genetics, Photoperiod cannabis strain
Photoperiod

Thanoz

by Dark Horse Genetics

Thanoz, developed by Dark Horse Genetics, is a photoperiod strain that presents a hard cultivation challenge, making it ideal for experienced home growers seeking to refine their skills.

🌍 United States
More Dark Horse Genetics strains→
Ripped Bubba by TGA Genetics Subcool Seeds, Photoperiod cannabis strain
Photoperiod

Ripped Bubba

by TGA Genetics Subcool Seeds

Ripped Bubba was developed by crossing Jack the Ripper with Bubba Kush to merge the potent THC and THCv levels found in Jack the Ripper alongside Bubba Kush's serene, grounding properties.

🌍 United States
🛒 Buy at Seedsman→
Qleaner by TGA Genetics Subcool Seeds, Photoperiod cannabis strain
Photoperiod

Qleaner

by TGA Genetics Subcool Seeds

This cultivar has undergone extensive evaluation by the cannabis community.

🌍 United States
🛒 Buy at Seedsman→
Jesus OG by TGA Genetics Subcool Seeds, Photoperiod cannabis strain
Photoperiod

Jesus OG

by TGA Genetics Subcool Seeds

Jesus OG is the result of an extensive two-year breeding program focused on identifying superior Kush genetics.

🌍 United States
🛒 Buy at Seedsman→
Qrazy Train by TGA Genetics Subcool Seeds, Photoperiod cannabis strain
Photoperiod

Qrazy Train

by TGA Genetics Subcool Seeds

After the very successful hybridization of the Black Train Wreck and Jack the Ripper we sat out to create a hybrid with the potency that the Black Train Wreck passes on with the great taste of our Querkle.

🌍 United States
🛒 Buy at Seedsman→
OG #55 by Jungle Boys, Photoperiod cannabis strain
Photoperiod
♀ Fem

OG #55

by Jungle Boys

OG #55, a distinguished strain from Jungle Boys, is a photoperiod variety that presents a more challenging growing experience, making it suitable for seasoned home growers.

🌍 United States
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GMO Kush by Jungle Boys, Photoperiod cannabis strain
Photoperiod
♀ Fem

GMO Kush

by Jungle Boys

GMO Kush, crafted by Jungle Boys, is a feminized photoperiod strain that presents a challenging yet rewarding cultivation experience for dedicated home growers.

🌍 United States
More Jungle Boys strains→
Necromancers Kush by Dirty Bird Genetics, Photoperiod cannabis strain
Photoperiod
♀ Fem

Necromancers Kush

by Dirty Bird Genetics

Necromancer's Kush is a feminized photoperiod strain bred from Exotic Genetix's Grease Monkey F2 and Twenty20's Bubba Whip, combining two potent indica varieties into an exceptionally strong cultivar.

🌍 United States
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Bubba Brunch by Dirty Bird Genetics, Photoperiod cannabis strain
Photoperiod
♀ Fem

Bubba Brunch

by Dirty Bird Genetics

Plant Morphology This strain exhibits robust growth patterns with excellent side branch development and notably substantial flower clusters.

🌍 United States
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Race Fuel by Archive Seed Bank, Photoperiod cannabis strain
Photoperiod

Race Fuel

by Archive Seed Bank

High Octane OG stands out as a renowned phenotype of OG Kush that gained prominence in California's San Fernando Valley.

⚡ 30g🌍 United States
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HazMat OG by Archive Seed Bank, Photoperiod cannabis strain
Photoperiod

HazMat OG

by Archive Seed Bank

This is the authenticated original SkunkVA Chem/Dawg '91 phenotype.

🌍 United States
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Face Off OG #4 x DSD18 by Archive Seed Bank, Photoperiod cannabis strain
Photoperiod
♀ Fem

Face Off OG #4 x DSD18

by Archive Seed Bank

A potent indica-leaning hybrid of Face Off OG #4 and Dosidos #18, combining complex earthy and spicy profiles with powerful sedative effects.

🌍 United States
More Archive Seed Bank strains→
Secret Formula by Archive Seed Bank, Photoperiod cannabis strain
Photoperiod

Secret Formula

by Archive Seed Bank

The successor to our popular Secret Ingredient aka Face On Fire line.

🌍 United States
More Archive Seed Bank strains→
Rocket Fuel by Archive Seed Bank, Photoperiod cannabis strain
Photoperiod

Rocket Fuel

by Archive Seed Bank

Jet Fuel OG is a potent strain that emerged from Southern California's cannabis scene and quickly gained widespread popularity, particularly after receiving endorsement from B-Real of Cypress Hill.

🌍 United States
More Archive Seed Bank strains→
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