The Grow Awards 2026 🏆

(Seed Run) Stephen Hawking Kush

1
24
31
11d ago
Soil
soil
Indoor
Room Type
Transplantation
weeks 1
12-12
weeks 5
Topping
weeks 5
Defoliation
weeks 7, 9
4 liters
Pot Size
0.95 liters
Watering
Start at Harvest
G
Germination
1mo ago
Zeven_O_Fyve Planted seed directly in soil Note: this is a feminized seed, so it is definitely not an original seed from the breeder, as the breeder openly stated on reddit that he has no use for feminized seeds and does not produce them or work with them, as they are less stable for breeding (writing this post-grow, there were a few genetic anomalies, like weird node spacing that caused buds to grow into each other instead of being evenly spaced, as well as getting a 12-finger leaf). So, this is likely a self-pollenated white label seed created from the original, which in theory should be the same. There are 3 known phenotypes of SHK, and this one (writing this post-grow) is the higher CBD variety, as was stated by the seller. Even though the breeder isn't down with fem seeds, I'm still giving him the credit as the breeder because sellers (in this case QCS) pretending they created the strain is all too common a practice these days, and I prefer to give the credit where it's due.
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Used method
Directly In Substrate
Germination Method
1
Week 1. Vegetation
1mo ago
5.08 cm
Height
18 hrs
Light Schedule
24 °C
Day Air Temp
No Smell
Smell
75 %
Air Humidity
21 °C
Substrate Temp
21 °C
Night Air Temp
3.79 liters
Pot Size
60.96 cm
Lamp Distance
Zeven_O_Fyve End of Week 1 (Day 7)
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Used techniques
Transplantation
Technique
2
Week 2. Vegetation
1mo ago
15.24 cm
Height
18 hrs
Light Schedule
24 °C
Day Air Temp
No Smell
Smell
70 %
Air Humidity
21 °C
Substrate Temp
21 °C
Night Air Temp
3.79 liters
Pot Size
0.38 liters
Watering Volume
60.96 cm
Lamp Distance
Zeven_O_Fyve End of Week 2 (Day 14)
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3
Week 3. Vegetation
1mo ago
30.48 cm
Height
18 hrs
Light Schedule
24 °C
Day Air Temp
No Smell
Smell
70 %
Air Humidity
21 °C
Substrate Temp
21 °C
Night Air Temp
3.79 liters
Pot Size
0.38 liters
Watering Volume
60.96 cm
Lamp Distance
Zeven_O_Fyve End of Week 3 (Day 21)
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4
Week 4. Vegetation
1mo ago
40.64 cm
Height
18 hrs
Light Schedule
24 °C
Day Air Temp
Weak
Smell
65 %
Air Humidity
21 °C
Substrate Temp
21 °C
Night Air Temp
3.79 liters
Pot Size
0.95 liters
Watering Volume
40.64 cm
Lamp Distance
Zeven_O_Fyve End of Week 4 (Day 28)
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5
Week 5. Vegetation
1mo ago
53.34 cm
Height
18 hrs
Light Schedule
24 °C
Day Air Temp
Normal
Smell
60 %
Air Humidity
21 °C
Substrate Temp
21 °C
Night Air Temp
3.79 liters
Pot Size
1.14 liters
Watering Volume
35.56 cm
Lamp Distance
Zeven_O_Fyve End of Week 5 (Day 35)
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Used techniques
Topping
Technique
12-12
Technique
6
Week 6. Flowering
1mo ago
60.96 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
Normal
Smell
55 %
Air Humidity
21 °C
Substrate Temp
21 °C
Night Air Temp
3.79 liters
Pot Size
1.14 liters
Watering Volume
30.48 cm
Lamp Distance
Zeven_O_Fyve End of Week 6 (Day 42)
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7
Week 7. Flowering
1mo ago
78.74 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
Strong
Smell
50 %
Air Humidity
21 °C
Substrate Temp
21 °C
Night Air Temp
3.79 liters
Pot Size
1.32 liters
Watering Volume
30.48 cm
Lamp Distance
Zeven_O_Fyve End of Week 7 (Day 49)
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Used techniques
Defoliation
Technique
8
Week 8. Flowering
1mo ago
83.82 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
Strong
Smell
45 %
Air Humidity
21 °C
Substrate Temp
21 °C
Night Air Temp
3.79 liters
Pot Size
1.32 liters
Watering Volume
30.48 cm
Lamp Distance
Zeven_O_Fyve End of Week 8 (Day 56)
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9
Week 9. Flowering
1mo ago
88.9 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
Strong
Smell
45 %
Air Humidity
21 °C
Substrate Temp
21 °C
Night Air Temp
3.79 liters
Pot Size
1.51 liters
Watering Volume
30.48 cm
Lamp Distance
Zeven_O_Fyve End of Week 9 (Day 63)
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Used techniques
Defoliation
Technique
10
Week 10. Flowering
1mo ago
88.9 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
Strong
Smell
40 %
Air Humidity
21 °C
Substrate Temp
21 °C
Night Air Temp
3.79 liters
Pot Size
1.51 liters
Watering Volume
25.4 cm
Lamp Distance
Zeven_O_Fyve End of Week 10 (Day 70)
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11
Week 11. Flowering
1mo ago
88.9 cm
Height
12 hrs
Light Schedule
23 °C
Day Air Temp
Strong
Smell
40 %
Air Humidity
21 °C
Substrate Temp
18 °C
Night Air Temp
3.79 liters
Pot Size
1.51 liters
Watering Volume
30.48 cm
Lamp Distance
Zeven_O_Fyve . End of Week 11 (Day 77) She's sticky AF everywhere. She is also getting nutrient burn in the leaf tips a little faster than I was expecting, but she's still drinking a gallon of water every 2 or 3 days. Stephen Hawking is supposed to have a flowering time of 7-9 weeks, and this one's about 6 weeks into flower more or less. Her appearance should change drastically over the next couple of weeks as senescence takes over.
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12
Week 12. Flowering
25d ago
88.9 cm
Height
11 hrs
Light Schedule
21 °C
Day Air Temp
Strong
Smell
40 %
Air Humidity
21 °C
Substrate Temp
18 °C
Night Air Temp
3.79 liters
Pot Size
0.95 liters
Watering Volume
30.48 cm
Lamp Distance
Zeven_O_Fyve . End of Week 12 (Day 84): She's about 7 weeks into flower and getting close to when she would normally be harvested, but she's partly pollenated so she's going to go past her prime to let the seeds mature. Also, because she's pollenated the buds are not nearly as big as they could be, but my current plants are a combination of a few different experiments as well as making seeds, and it's been enlightening and fun.
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13
Week 13. Flowering
18d ago
88.9 cm
Height
11 hrs
Light Schedule
22 °C
Day Air Temp
Strong
Smell
40 %
Air Humidity
21 °C
Substrate Temp
19 °C
Night Air Temp
3.79 liters
Pot Size
0.95 liters
Watering Volume
30.48 cm
Lamp Distance
Zeven_O_Fyve . End of Week 13 (Day 91): This will likely be the last update before harvest, as this was primarily a seed run and her seeds are mostly mature with bracts opening up all over. I already harvested a random seed on Sunday and the seed successfully germinated today with taproot showing. The seeds are smaller than average, but are uniform in shape, grey with normal white stripe. fairly unremarkable, which is good.
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14
Week 14. Harvest
11d ago
Happy Harvest Day!
Rated
8/10
Rated
She was a very vigorous plant. Super healthy. The smell is mostly Pine Sol throughout the grow, but by harvest time the smell is like a strong cheap cologne that thankfully doesn't last very long when you get it on yourself. Definitely a medical strain, easy to grow and she grows fast. I'd recommend if someone's looking for a CBD heavy strain.
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Spent 93 days
Ger Veg Flo Har
Easy
Difficulty

Height
Day air temperature
Air humidity
Light schedule
Night air temperature
Substrate temperature
Pot size
Lamp distance
Zeven_O_Fyve Tons of Seeds. Don't handle without gloves during harvest or your hands will smell like dollar store cologne for a while.
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Equipment Reviews
Rated
8/10Rated

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