The Grow Awards 2026 🏆

Northern Light

Approved by Seeds Mafia

3

14

5

762

2y ago

Auto Northern Light

Cyco Platinum Series

Green House Feeding

VEG

QB288 240W LM301B Epistar 660nm Light Emitting Diodes/240W

FLO

QB288 240W LM301B Epistar 660nm Light Emitting Diodes/240W

Soil

Custom

Indoor

Room Type

Defoliation

weeks 13

Topping

weeks 5

LST

weeks 5-13

9 liters

Pot Size

Start at Harvest

Northern Light. Week 0

Northern Light. Week 0

1/2

Nutrients 1

Ryzofuel - Cyco Platinum Series

Ryzofuel

1 mll

stephandjo Its Northern Light photo and not auto

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Used method

Glass Of Water

Germination Method

Northern Light. Week 1

Northern Light. Week 1

Northern Light. Week 1

Northern Light. Week 1

1/4

4 cm

Height

18 hrs

Light Schedule

18 °C

Day Air Temp

No Smell

Smell

55 %

Air Humidity

40 cm

Lamp Distance

Nutrients 1

Ryzofuel - Cyco Platinum Series

Ryzofuel

1 mll

1 like

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Northern Light. Week 2

Northern Light. Week 2

Northern Light. Week 2

Northern Light. Week 2

Northern Light. Week 2

1/5

5 cm

Height

18 hrs

Light Schedule

18 °C

Day Air Temp

No Smell

Smell

55 %

Air Humidity

40 cm

Lamp Distance

Nutrients 1

Ryzofuel - Cyco Platinum Series

Ryzofuel

1 mll

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Northern Light. Week 3

Northern Light. Week 3

Northern Light. Week 3

Northern Light. Week 3

Northern Light. Week 3

1/5

7 cm

Height

18 hrs

Light Schedule

18 °C

Day Air Temp

No Smell

Smell

55 %

Air Humidity

40 cm

Lamp Distance

Nutrients 2

BioEnhancer - Green House Feeding

BioEnhancer

1 mll

Ryzofuel - Cyco Platinum Series

Ryzofuel

1 mll

stephandjo 19 days of vegetation. Repot in 1l pots on day 16. Roots were pretty nice. No problem so far ; )

2 likes

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Northern Light. Week 4

Northern Light. Week 4

Northern Light. Week 4

Northern Light. Week 4

Northern Light. Week 4

1/5

10 cm

Height

18 hrs

Light Schedule

18 °C

Day Air Temp

No Smell

Smell

55 %

Air Humidity

1 liters

Pot Size

40 cm

Lamp Distance

Nutrients 2

Grow A - Cyco Platinum Series

Grow A

1 mll

Grow B - Cyco Platinum Series

Grow B

1 mll

stephandjo 26 days of veg. No problem so far. Next steps are, in a couple of days, repot in 9l definitive pot and topping and finally switch to 12/12 : )

1 like

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Northern Light. Week 5

Northern Light. Week 5

Northern Light. Week 5

Northern Light. Week 5

Northern Light. Week 5

1/5

15 cm

Height

18 hrs

Light Schedule

18 °C

Day Air Temp

No Smell

Smell

55 %

Air Humidity

9 liters

Pot Size

40 cm

Lamp Distance

Nutrients 3

BioEnhancer - Green House Feeding

BioEnhancer

1 mll

Grow A - Cyco Platinum Series

Grow A

1 mll

Grow B - Cyco Platinum Series

Grow B

1 mll

stephandjo Northern Light 25 days of veg. Topping on node 4 at day 24. The three girls are ready to switch to 12/12 🙂👍

1 like

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Used techniques

LST

Technique

Topping

Technique

Northern Light. Week 6

Northern Light. Week 6

Northern Light. Week 6

Northern Light. Week 6

Northern Light. Week 6

Northern Light. Week 6

Northern Light. Week 6

Northern Light. Week 6

Northern Light. Week 6

Northern Light. Week 6

Northern Light. Week 6

1/11

20 cm

Height

12 hrs

Light Schedule

20 °C

Day Air Temp

No Smell

Smell

45 %

Air Humidity

18 °C

Night Air Temp

9 liters

Pot Size

40 cm

Lamp Distance

Nutrients 4

Cal-Max - Grotek

Cal-Max

2 mll

Pro-silicate - Grotek

Pro-silicate

1 mll

Grow A - Cyco Platinum Series

Grow A

1 mll

2 likes

1 comment

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Used techniques

LST

Technique

Northern Light. Week 7

Northern Light. Week 7

Northern Light. Week 7

Northern Light. Week 7

Northern Light. Week 7

Northern Light. Week 7

Northern Light. Week 7

Northern Light. Week 7

Northern Light. Week 7

1/9

20 cm

Height

12 hrs

Light Schedule

20 °C

Day Air Temp

No Smell

Smell

45 %

Air Humidity

18 °C

Night Air Temp

9 liters

Pot Size

40 cm

Lamp Distance

Nutrients 4

Cal-Max - Grotek

Cal-Max

2 mll

Pro-silicate - Grotek

Pro-silicate

1 mll

Grow A - Cyco Platinum Series

Grow A

1 mll

2 likes

2 comments

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Used techniques

LST

Technique

Northern Light. Week 8

Northern Light. Week 8

Northern Light. Week 8

Northern Light. Week 8

Northern Light. Week 8

Northern Light. Week 8

Northern Light. Week 8

Northern Light. Week 8

Northern Light. Week 8

Northern Light. Week 8

Northern Light. Week 8

Northern Light. Week 8

1/12

20 cm

Height

12 hrs

Light Schedule

20 °C

Day Air Temp

No Smell

Smell

45 %

Air Humidity

18 °C

Night Air Temp

9 liters

Pot Size

40 cm

Lamp Distance

Nutrients 2

Bloom A - Cyco Platinum Series

Bloom A

1 mll

Bloom B - Cyco Platinum Series

Bloom B

1 mll

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Used techniques

LST

Technique

Northern Light. Week 9

Northern Light. Week 9

Northern Light. Week 9

Northern Light. Week 9

Northern Light. Week 9

Northern Light. Week 9

Northern Light. Week 9

Northern Light. Week 9

Northern Light. Week 9

Northern Light. Week 9

Northern Light. Week 9

Northern Light. Week 9

Northern Light. Week 9

Northern Light. Week 9

1/14

20 cm

Height

12 hrs

Light Schedule

20 °C

Day Air Temp

No Smell

Smell

45 %

Air Humidity

18 °C

Night Air Temp

9 liters

Pot Size

40 cm

Lamp Distance

Nutrients 3

Cal-Max - Grotek

Cal-Max

1 mll

Bloom A - Cyco Platinum Series

Bloom A

1 mll

Bloom B - Cyco Platinum Series

Bloom B

1 mll

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Used techniques

LST

Technique

Northern Light. Week 10

Northern Light. Week 10

Northern Light. Week 10

Northern Light. Week 10

Northern Light. Week 10

Northern Light. Week 10

Northern Light. Week 10

Northern Light. Week 10

Northern Light. Week 10

Northern Light. Week 10

Northern Light. Week 10

Northern Light. Week 10

Northern Light. Week 10

1/13

20 cm

Height

12 hrs

Light Schedule

20 °C

Day Air Temp

No Smell

Smell

55 %

Air Humidity

18 °C

Night Air Temp

9 liters

Pot Size

40 cm

Lamp Distance

Nutrients 3

BioEnhancer - Green House Feeding

BioEnhancer

1 mll

Bloom A - Cyco Platinum Series

Bloom A

1 mll

Bloom B - Cyco Platinum Series

Bloom B

1 mll

likes

2 comments

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Used techniques

LST

Technique

Northern Light. Week 11

Northern Light. Week 11

Northern Light. Week 11

Northern Light. Week 11

Northern Light. Week 11

Northern Light. Week 11

Northern Light. Week 11

Northern Light. Week 11

Northern Light. Week 11

Northern Light. Week 11

Northern Light. Week 11

Northern Light. Week 11

Northern Light. Week 11

1/13

20 cm

Height

12 hrs

Light Schedule

20 °C

Day Air Temp

No Smell

Smell

55 %

Air Humidity

18 °C

Night Air Temp

9 liters

Pot Size

40 cm

Lamp Distance

Nutrients 3

CarboMax - Grotek

CarboMax

1 mll

Bloom A - Cyco Platinum Series

Bloom A

1 mll

Bloom B - Cyco Platinum Series

Bloom B

1 mll

likes

comments

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Used techniques

LST

Technique

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

Northern Light. Week 12

1/16

20 cm

Height

12 hrs

Light Schedule

20 °C

Day Air Temp

Weak

Smell

55 %

Air Humidity

18 °C

Night Air Temp

9 liters

Pot Size

40 cm

Lamp Distance

Nutrients 3

CarboMax - Grotek

CarboMax

1 mll

Bloom A - Cyco Platinum Series

Bloom A

1 mll

Bloom B - Cyco Platinum Series

Bloom B

1 mll

likes

comments

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Used techniques

LST

Technique

Northern Light. Week 13

Northern Light. Week 13

Northern Light. Week 13

Northern Light. Week 13

Northern Light. Week 13

Northern Light. Week 13

Northern Light. Week 13

Northern Light. Week 13

Northern Light. Week 13

Northern Light. Week 13

Northern Light. Week 13

Northern Light. Week 13

Northern Light. Week 13

Northern Light. Week 13

Northern Light. Week 13

1/15

20 cm

Height

12 hrs

Light Schedule

20 °C

Day Air Temp

Weak

Smell

55 %

Air Humidity

18 °C

Night Air Temp

9 liters

Pot Size

40 cm

Lamp Distance

Nutrients 1

water

1000 mll

2 likes

comments

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Used techniques

LST

Technique

Defoliation

Technique

Happy Harvest Day!

Seeds Mafia

Auto Northern Light Seeds Mafia

10/10

Rated

Spent 93 days

Ger Veg Flo Har

2

Plants

1 m²

Grow Room size

Easy

Difficulty

Height

Day air temperature

Air humidity

Light schedule

Night air temperature

Pot size

Lamp distance

Northern Light. Week 14

Northern Light. Week 14

Northern Light. Week 14

Northern Light. Week 14

Northern Light. Week 14

Northern Light. Week 14

Northern Light. Week 14

Northern Light. Week 14

Northern Light. Week 14

Northern Light. Week 14

Northern Light. Week 14

Northern Light. Week 14

1/12

3 likes

comments

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Equipment Reviews

Ryzofuel Cyco Platinum Series

8/10Rated

Grow A Cyco Platinum Series

8/10Rated

Grow B Cyco Platinum Series

8/10Rated

Bloom A Cyco Platinum Series

8/10Rated

Bloom B Cyco Platinum Series

8/10Rated

BioEnhancer Green House Feeding

8/10Rated

10/10Rated

Pro-silicate Grotek

8/10Rated

CarboMax Grotek

8/10Rated

QB288 240W LM301B Epistar 660nm Kingbrite

8/10Rated

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5 comments

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popularity

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oldest

Microphist commentedweek 103y ago

Very nice i have an auto version from seedsman going right now, I'm hoping she smokes as good as the og version. Your plant looks fantastic though keep up the good work

like 1

stephandjo commented3y ago

@Microphist, Many thanks ; ) Northern Light is always a good choice 😀👌

likes

JuanHaze_Arg commentedweek 73y ago

Hola amigo! te hago una consulta, porque cambiaste a 12 hs si son autoflower?

like 1

stephandjo commented3y ago

@JuanHaze_Arg,Hello, they are not auto, but Northern Light photo was not available ; )

likes 2

GreenHarvest_Official commentedweek 63y ago

Very good looking plants 👌

like 1

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