The Grow Awards 2026 🏆

Black Opium Auto LED

28

14

197

6d ago

Auto Black Opium

VEG

FC3000-EVO 300W Full Spectrum LED Light Emitting Diodes/300W

FLO

FC3000-EVO 300W Full Spectrum LED Light Emitting Diodes/300W

Fan

iFresh 4-Inch Inline Duct Fan

Filt

4 inch Inline Air Carbon Filter Odor Control

Plagron Cocos Perlite 70-30

Indoor

Room Type

LST

weeks 3-7

Defoliation

weeks 4, 6

7 liters

Pot Size

Start at 7 Week

Black Opium Auto LED. Week 0

Black Opium Auto LED. Week 0 - Day 4

Black Opium Auto LED. Week 0 - Day 7

Black Opium Auto LED. Week 0 - Day 7

1/4

pHilosophy420 Let's grow this strain

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Used method

Glass Of Water

Germination Method

Black Opium Auto LED. Week 1 - Day 14

Black Opium Auto LED. Week 1 - Day 14

Black Opium Auto LED. Week 1 - Day 14

1/3

10 cm

Height

18 hrs

Light Schedule

25 °C

Day Air Temp

6.0

pH

No Smell

Smell

60 %

Air Humidity

20 °C

Solution Temp

19 °C

Night Air Temp

7 liters

Pot Size

49 cm

Lamp Distance

1080 PPM

CO₂ Level

Nutrients 4

CANNA Coco A - Canna

CANNA Coco A

1 mll

CANNA Coco B - Canna

CANNA Coco B

1 mll

CANNA RHIZOTONIC - Canna

CANNA RHIZOTONIC

2 mll

pHilosophy420 DAY 14 - The second leafs have twisted and the plant stretch a lot and bend a bit but now she is growing well

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Black Opium Auto LED. Week 2

Black Opium Auto LED. Week 2

Black Opium Auto LED. Week 2

Black Opium Auto LED. Week 2

Black Opium Auto LED. Week 2

1/5

16 cm

Height

18 hrs

Light Schedule

25 °C

Day Air Temp

5.9

pH

No Smell

Smell

60 %

Air Humidity

20 °C

Solution Temp

20 °C

Night Air Temp

7 liters

Pot Size

44 cm

Lamp Distance

1080 PPM

CO₂ Level

Nutrients 5

CANNA Coco A - Canna

CANNA Coco A

2 mll

CANNA Coco B - Canna

CANNA Coco B

2 mll

CANNA RHIZOTONIC - Canna

CANNA RHIZOTONIC

3 mll

pHilosophy420 Day 21 - She is getting bigger and recovering small LST , a bit swing in pH due to uncalibrated pH pen but now fix and the leafs should look better.

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Black Opium Auto LED. Week 3

Black Opium Auto LED. Week 3

Black Opium Auto LED. Week 3

Black Opium Auto LED. Week 3

Black Opium Auto LED. Week 3

Black Opium Auto LED. Week 3

Black Opium Auto LED. Week 3

Black Opium Auto LED. Week 3

Black Opium Auto LED. Week 3

Black Opium Auto LED. Week 3

1/11

20 cm

Height

18 hrs

Light Schedule

25 °C

Day Air Temp

5.9

pH

No Smell

Smell

60 %

Air Humidity

20 °C

Solution Temp

20 °C

Night Air Temp

7 liters

Pot Size

49 cm

Lamp Distance

670 PPM

CO₂ Level

Nutrients 5

CANNA Coco A - Canna

CANNA Coco A

2 mll

CANNA Coco B - Canna

CANNA Coco B

2 mll

CANNA RHIZOTONIC - Canna

CANNA RHIZOTONIC

1 mll

pHilosophy420 Day 28 - The plant is growing well. This week I did some LST and trim few leafs that cover younger branches. I did rise the light up so the plant can stretch more.

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Used techniques

LST

Technique

Black Opium Auto LED. Week 4

Black Opium Auto LED. Week 4

Black Opium Auto LED. Week 4

Black Opium Auto LED. Week 4

Black Opium Auto LED. Week 4

1/6

26 cm

Height

18 hrs

Light Schedule

25 °C

Day Air Temp

6.1

pH

No Smell

Smell

60 %

Air Humidity

20 °C

Solution Temp

20 °C

Night Air Temp

7 liters

Pot Size

45 cm

Lamp Distance

670 PPM

CO₂ Level

Nutrients 5

CANNA Coco A - Canna

CANNA Coco A

2 mll

CANNA Coco B - Canna

CANNA Coco B

2 mll

CANNA RHIZOTONIC - Canna

CANNA RHIZOTONIC

1 mll

pHilosophy420 Day 35, She is growing well and started stretching . Another week LST and light defoliation.

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Used techniques

LST

Technique

Defoliation

Technique

Black Opium Auto LED. Week 5

Black Opium Auto LED. Week 5

Black Opium Auto LED. Week 5

Black Opium Auto LED. Week 5

Black Opium Auto LED. Week 5

Black Opium Auto LED. Week 5

1/7

32 cm

Height

18 hrs

Light Schedule

25 °C

Day Air Temp

6.0

pH

No Smell

Smell

60 %

Air Humidity

20 °C

Solution Temp

20 °C

Night Air Temp

7 liters

Pot Size

45 cm

Lamp Distance

670 PPM

CO₂ Level

Nutrients 4

CANNA Coco A - Canna

CANNA Coco A

2 mll

CANNA Coco B - Canna

CANNA Coco B

2 mll

CalMag Agent - Canna

CalMag Agent

0.7 mll

pHilosophy420 Day 42 - The plant is spread nicely and no more LST so the plant can start stretch phase. So far all looking very promising

5 likes

1 comment

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Used techniques

LST

Technique

Black Opium Auto LED. Week 6

Black Opium Auto LED. Week 6

Black Opium Auto LED. Week 6

Black Opium Auto LED. Week 6

Black Opium Auto LED. Week 6

Black Opium Auto LED. Week 6

Black Opium Auto LED. Week 6

Black Opium Auto LED. Week 6

Black Opium Auto LED. Week 6

Black Opium Auto LED. Week 6

Black Opium Auto LED. Week 6

Black Opium Auto LED. Week 6

1/13

37 cm

Height

18 hrs

Light Schedule

25 °C

Day Air Temp

6.0

pH

No Smell

Smell

60 %

Air Humidity

20 °C

Solution Temp

20 °C

Night Air Temp

7 liters

Pot Size

45 cm

Lamp Distance

670 PPM

CO₂ Level

Nutrients 5

CANNA Coco A - Canna

CANNA Coco A

2 mll

CANNA Coco B - Canna

CANNA Coco B

2 mll

CalMag Agent - Canna

CalMag Agent

0.7 mll

pHilosophy420 Day 49, She will be very large plant, did some heavy defoliation and trim some bottom steams as she was too bushy.

5 likes

7 comments

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Used techniques

Defoliation

Technique

LST

Technique

Black Opium Auto LED. Week 7

Black Opium Auto LED. Week 7

Black Opium Auto LED. Week 7

Black Opium Auto LED. Week 7

Black Opium Auto LED. Week 7

Black Opium Auto LED. Week 7

Black Opium Auto LED. Week 7

Black Opium Auto LED. Week 7

1/9

42 cm

Height

18 hrs

Light Schedule

25 °C

Day Air Temp

6.0

pH

No Smell

Smell

60 %

Air Humidity

20 °C

Solution Temp

20 °C

Night Air Temp

7 liters

Pot Size

45 cm

Lamp Distance

670 PPM

CO₂ Level

Nutrients 5

CANNA Coco A - Canna

CANNA Coco A

2.2 mll

CANNA Coco B - Canna

CANNA Coco B

2.2 mll

CalMag Agent - Canna

CalMag Agent

0.7 mll

pHilosophy420 Day 56 - she is drinking water like dragon and will be a monster. 5cm stretch this week and everything is well so for, looking forward to see future weeks.

3 likes

6 comments

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Used techniques

LST

Technique

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6 comments

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HumanCompanion commented5d ago

My heart is screaming for horizontal stretching, it can be stretched +30% . There is still a window of opportunity while she is still quite vegetative and not extremely flowering. The stems placed so close are asking for infections and yellow leaves.

like 1

pHilosophy420 commented5d ago

@HumanCompanion, I fully agree with you and I'm doing some more vertical stretch now so you will see the results next week. I know that I could to better training before but I still have last chance for final adjustment to spread the branches, and let's hope for the best.

like 1

HumanCompanion commented5d ago

@pHilosophy420, ooohhh, it will look great after stretching both up and sideways. SO much fun at defoliation :-) The leaves will never stop growing I guess))) I used to have some bushes which grew huge bunches of leaves every day. I loved picking them up, sniffing the growbox while defoliating. I feel like I am in a beautiful tropical forest ))) and this cheers me up because we have winter for 7 months a year ;_( which gets me depressed. ooohohoo, I am waiting for the pics.

like 1

HumanCompanion commented5d ago

Macro zoom on the flowers, let's see some adult hairs.

like 1

pHilosophy420 commented5d ago

@HumanCompanion, I did two macro on week 7 😉

like 1

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