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Astronaut
Feminized
Astronaut is a feminized indica-dominant hybrid bred from Northern Lights x Haze. This strain offers 18-22 percent THC and low CBD near 0.5-1 percent. You finish indoor plants in 8-10 weeks and harvest solid yields around 450-550 g/m2. Use low-stress training and steady feeding for even canopies. Medical users report relief from stress, mild pain and sleep onset.
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STRAIN PROFILE
Complete Cannabis Strain Specifications
| Trait | Value |
|---|---|
| Type | Feminized indica-dominant hybrid |
| THC | 18-22% |
| CBD | 0.5-1% |
| Grow Difficulty | Intermediate |
| Flowering Time | 8-10 |
| Yield | Medium-high (450-550 g/m2 indoor) |
| Height | Medium (80-140 cm indoor, up to 200 cm outdoor) |
| Environment | Indoor and Outdoor |
| Effects | Relaxed, Focused, Uplifted |
| Flavors | Earthy, Pine, Citrus |
| Genetics | Northern Lights x Haze |
| Climate | Temperate to Mediterranean |
Astronaut Strain Information and Characteristics
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Strain Type:
Astronaut is a feminized indica-dominant hybrid built for balance. MasterSeeds offers this line for growers who prefer stable phenotypes.
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THC Content:
THC ranges from 18 to 22 percent by volume. This level delivers a clear cerebral lift with steady body calm.
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CBD Content:
CBD stays low, around 0.5 to 1 percent. This profile favors recreational effects while offering mild therapeutic value.
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Grow Difficulty:
Grow difficulty sits at intermediate. You will manage plants with basic training and steady feeding in Canadian indoor setups.
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Flowering Time:
Flowering takes 8 to 10 weeks indoors. Outdoor harvests in northern zones often finish late in the season.
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Expected Yield:
Yield rates are medium-high with indoor results around 450 to 550 g per square metre. BC and Ontario growers report consistent output.
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Plant Height:
Plants reach medium height, typically 80 to 140 centimetres indoors. Outdoor specimens push taller under full sun.
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Growing Environment:
Astronaut suits both indoor and outdoor setups. You get flexible training options and reliable finishing outdoors in warm regions.
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Expected Effects:
Effects lean toward relaxed focus with a soft cerebral lift. Many Canadian users report steady energy early and calm later.
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Genetic Lineage:
Genetics read Northern Lights x Haze. This cross delivers resinous buds and a lifted profile.
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Seed Type:
Seeds come feminized for stable females and simplified runs. MasterSeeds lists Astronaut in its feminized catalogue for Canadian growers.
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Preferred Climate:
Best climate ranges from temperate to Mediterranean with full sun. Coastal regions like British Columbia show strong outdoor growth.
Frequently Ask Questions
Everything you need to know about this strain.
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Questions & Answers
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Q: How should I train Astronaut?
A: Use low-stress training early and top once to open the canopy.
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Q: When should I switch to bloom nutrients?
A: Shift to a bloom formula at flip to 12/12 and increase phosphorus levels.
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Q: How often should I water?
A: Water deeply then allow light drying between feeds to promote root health.
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Q: What light intensity works best in bloom?
A: Aim for 600-1000 µmol/m2/s at canopy for optimal resin production.
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Q: When is the best time to harvest?
A: Harvest when most trichomes show cloudy cores with some amber for balanced effects.
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