Critical Haze | Indoor & Outdoor
Reference:
Manufacturer: Mr. Nice
Critical Haze by Mr Nice – The fruity Haze hit with massive output
Critical Haze combines two legends of cannabis breeding: the award-winning Critical Mass clone and a selected Haze male. The result is a high-yielding Haze hybrid that impresses not only with its potency but also with its unique aroma and effect spectrum.
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Data sheet
| Sex | 02 Regular |
| Variety | 02 Indica / Sativa |
| Flowering Type | 01 Photoperiod |
| Growing Location | 03 Indoor & Outdoor |
| Yield Indoor (g/m²) | 03 High (401 - 500g/m²) |
| Yield Outdoor (g/plant) | 04 Very High (over 500g) |
| Flowering Time Indoor | 09 weeks |
| Harvest Month Outdoor | 10 October |
| Genetics | Critical Mass x Afghan Haze |
More info
This strain is aimed at experienced growers who want to exploit the full potential of these plants with a little patience – whether in a greenhouse, outdoors or under artificial light.
Genetics & origin
Type: Sativa-dominant hybrid
Genetics: Critical Mass x Afghan Haze
Breeder: Nevil & Shantibaba
Seed type: regular seeds
Special feature: Part of a limited F1 series with 25% Haze content – ideal for hands-on Haze experiences
Effect & potency
THC content: High
Effect: Clear, activating, fruity-euphoric; good for daytime and creative activities
Medical use: Helps with muscle tension, loss of appetite, PMS, MS and other chronic complaints
Aroma & flavour
Aroma: Fruity and spicy with sweet notes
Flavour: Typically Haze with a fruity touch – complex and long-lasting
Special feature: Combination of Critical Mass sweetness and spicy Afghan Haze
Cultivation information
Indoor:
- Flowering time: 8–12 weeks (depending on phenotype)
- Yield: 450–650 g/m²
Outdoor/greenhouse:
- Harvest time: Beginning to mid-October (northern hemisphere), mid- to end of March (southern hemisphere)
- Yield: Very high, especially in ideal greenhouse conditions
Special features:
- Limited Haze flowering time – ideal for more experienced growers
- Less fertiliser required than for Critical Mass – avoid over-fertilisation
- A good choice for lovers of Haze flavours with a realistic cultivation period
Conclusion
Critical Haze combines the best traits of two legends: Haze flair meets Critical Mass performance. If you like fruity flavours, clear effects and high yields, this is a reliable hybrid with character – perfect for greenhouse or experienced indoor growers with a penchant for fine sativa scents.