Brothers Grimm Seeds

Brothers Grimm is famous for creating high THC strains. The creation of Cinderella 99, through a multi-generational breeding program, distinguishes us as breeders who take the time to do things right. Today’s seed market is flooded with polyhybrid crosses, seemingly created with no deliberate intention or breeding plan. We are able to take this approach because our breeding stock is a rare collection of landrace and other stable cultivars, each representing unique genetics. Using this gene pool, we painstakingly choose and combine parents in a deliberate program to create hybrid seeds. In this way, there is very little variation; our clients don’t have to hunt through several different phenotypes searching for a good one.

Cinderella 99

The flavours and aromas of this strain are sublime, ranging from sweet tropical fruit to stinky rotten cheese, alongside a Hawaiian Punch scent and a ...
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Cinderella XX

Cinderella XX by Brothers Grimm is a feminized version of the ultimate Cinderella 99. This Sativa-dominant strain boasts a tropical fruit aroma and a ...
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G13 Genius

G13 Genius (aka Airborne Genius) is a mostly Indica variety from Brothers Grimm. Its lineage comes from Airborne G13/HP clone x STS-induced Genius. Sh...
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Green Avenger

Brothers Grimm Seeds, Green Avenger is now available from Kazam. If there is anything else you would like to know about this strain then just drop us ...
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Killer Queen

Killer Queen is the outcome of an imaginative cross between G13 and Cinderella 99. This variety by Brothers Grimm takes up the fruity characteristics ...
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Killer Queen XX

Killer Queen XX is a strain by Brothers Grimm, created by crossing Airborne G13/HP x Cinderella 99. This Indica-dominant variety has a THC content of ...
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Princess Haze

Princess Haze by Brothers Grimm is an evenly balanced strain. It was created by crossing Princess and Super Silver Haze. She exhibits smells of sweet,...
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Queen of Soul

Queen of Soul is a mostly Sativa variety from Brothers Grimm. She was created by crossing Princess x Princess/ Cinderella 99/Vortex. She exhibits a sw...
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Rosetta Stone

Rosetta Stone is an Indica/Sativa variety from Brothers Grimm. This well-balanced strain came about by crossing Ginger-Ale and White Widow. She boasts...
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Rosetta Stone XX

Rosetta Stone XX by Brothers Grimm was created by crossing Jack Herer x Cinderella 99. Rosetta Stone XX was rated “Top Ten of 2018” by High Times maga...
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