Critical Mass (Mr. Nice)

Critical Mass is the ideal choice for growers who aim for huge yields combined with a short flowering time to achieve maximum efficiency. When harvests of up to 650-750g/m² are put in relation to the flowering time of 45-55 days, and the overall energy consumption, it gets clear why this strain is so successful. The genetic background is a heavy Afghani, crossed with a selected lineage of Skunk.

Genetics Indica-dominant
Parents Big Bud
Flowering period 45-55 days
THC% High
CBD% Unknown
Yield (indoor) 650-750g/m²
Height (indoor) Medium
Yield (outdoor) 500-600g/plant
Height (outdoor) Medium
Harvest time (outdoor) End of September
Available as Regular seeds
Seed bank Mr. Nice
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Starting from € 68.00
€ 68.00
15 seeds € 68.00

Easy Germination

Easy Germination

Cannabis Propagator

Cannabis Propagator

Disclaimer

Zativo caters to private customers only, and does not supply commercial or industrial growers with large amounts of cannabis seeds. If we have reason to suspect that the ordered seeds are destined for growing cannabis on a larger-than-private scale, we reserve the right to dismiss that specific order. 

  • Howard Marks (Mr. Nice) Died At Age 70

    The world has lost a truly inspiring man. Howards Marks, or Mr. Nice as most of us have known him, has died of cancer at the age of 70 and looks back on a life of “no regrets”. Howard Marks announced that he had been diagnosed with inoperable bowel cancer in 2015 and sadly passed away on April 10th 2016.

Critical Mass belongs to our most popular cannabis seeds. Read more information about this strain on our special Critical - cannabis seeds page. Here you can also find other breeders that offer this strain and cannabis seeds that are genetically related to this strain.