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Northern Lights Auto

Approved by Divine Seeds
16
8
284
2 months ago
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growbarato Light Emitting Diodes/250W
Custom
grow barato Fluorescent/250W
Custom
Indoor
Room Type
LST
weeks 2-8
Defoliation
weeks 2, 4
Soil
Grow medium
11 L
Pot Size
0
Germination
5 months ago
Seeds directly into jiffy pellet after being submerged on water+germination stimulator from b.a.c. 1 out of 3 in about 48h. After the germination process transplanted into final pot watered and lights on. 🤞🌱 let's go Second run ever, first time dealing with autos.
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Used method
Other
Germination Method
1
Week 1. Vegetation
5 months ago
10 cm
18 hrs
25 °C
6
No Smell
23 °C
23 °C
22 °C
11 L
0 L
30 cm
Nutrients 2
Organic Root Stimulator - B.A.C.
Organic Root Stimulator 0.5 mll
Pro-silicate - Grotek
Pro-silicate 0.5 mll
270PPFD 17.8 DLI Started to veg around day 11 from sprouting.
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2
Week 2. Vegetation
4 months ago
13 cm
18 hrs
25 °C
6
No Smell
65 %
23 °C
23 °C
22 °C
11 L
0 L
30 cm
Nutrients 4
Fulvic - Terra Aquatica
Fulvic 1 mll
Calmag - BioBizz
Calmag 1 mll
Organic Root Stimulator - B.A.C.
Organic Root Stimulator 0.5 mll
She started growing quite fast and even though the height was quite manageable I decided to try some LST to try to improve the final yield. 235 PPFD 15.3 DLI
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Used techniques
LST
Technique
Defoliation
Technique
3
Week 3. Vegetation
4 months ago
13 cm
18 hrs
26 °C
6
No Smell
65 %
23 °C
23 °C
22 °C
11 L
0 L
30 cm
Nutrients 5
Fulvic - Terra Aquatica
Fulvic 1 mll
Calmag - BioBizz
Calmag 1 mll
Organic Root Stimulator - B.A.C.
Organic Root Stimulator 0.5 mll
First time running autoflowers so i'm taking it easy with defoliation and over watering, autos do drink quite a bit less than photoperiodics. Trying to get the most of this plant with LST. On week 3 she looks well established and growing, looking forward.
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Used techniques
LST
Technique
4
Week 4. Vegetation
4 months ago
13 cm
18 hrs
27 °C
6
No Smell
65 %
23 °C
23 °C
24 °C
11 L
1 L
30 cm
1000 PPM
Nutrients 5
Fulvic - Terra Aquatica
Fulvic 1 mll
Calmag - BioBizz
Calmag 1 mll
Organic Root Stimulator - B.A.C.
Organic Root Stimulator 0.5 mll
Entering preflower with 450PPF 30DLI, its still quite warm where i live so if i bump the led the temperatures rise to ~28ºc and that is no bueno. The plant looks strong overall but in the last few days started showing some signs of either nitrogen deficiency, light stress or iron deficiency, although iron deficiency seems unlikely. Kept on working on the LST and defoliated as little as possible but some work had to be done.
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Used techniques
LST
Technique
Defoliation
Technique
5
Week 5. Flowering
4 months ago
13 cm
18 hrs
27 °C
6
No Smell
55 %
23 °C
23 °C
24 °C
11 L
1 L
30 cm
1000 PPM
Nutrients 8
Fulvic - Terra Aquatica
Fulvic 1 mll
Calmag - BioBizz
Calmag 1 mll
Calmag - BioBizz
Calmag 1.2 mll
Week 1 of flowering begins with the nutrient deficiency still going on although not progressing too much, supplemented extra calmag and growth nutrition which made the issue slightly better but i couldn't put my finger on what the issue is. The plant's growth is in spurts from what i've observed, grows noticeably for a couple of days, freezes for a couple, rinse and repeat. 600PPFD 39.5 mol/m² DLI
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Used techniques
LST
Technique
6
Week 6. Flowering
3 months ago
20 cm
18 hrs
27 °C
6
No Smell
55 %
23 °C
23 °C
24 °C
11 L
1 L
35 cm
1200 PPM
Nutrients 7
Fulvic - Terra Aquatica
Fulvic 1 mll
Calmag - BioBizz
Calmag 1 mll
Calmag - BioBizz
Calmag 1.2 mll
The plant is growing nice, trichome production is going steady and starting to get fat. I have come to terms with the yellowing, added extra calmag, iron, nitrogen, PK... nothing helped so i guess she'll be this shade of green. Looking forward for the next weeks
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Used techniques
LST
Technique
7
Week 7. Flowering
3 months ago
20 cm
18 hrs
26 °C
6
Normal
55 %
23 °C
23 °C
19 °C
11 L
1 L
30 cm
1200 PPM
Nutrients 7
Fulvic - Terra Aquatica
Fulvic 1 mll
Calmag - BioBizz
Calmag 1 mll
Calmag - BioBizz
Calmag 1.2 mll
Week 7 and the buds are starting to get fatter and trichome production is clearly visible (even though all pictures came out a bit blurry) Winter finally came and temperatures dropped quite a bit in a short period of time, now during the night the temperature is around 19ºC and with the LED on it raises to 26'ish, which allowed me to finally crank the LED on full blast. 700 PPFD 45.4 mol/m²/d Lets make the final weeks count 🤘🌱🤞
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Used techniques
LST
Technique
8
Week 8. Flowering
3 months ago
30 cm
18 hrs
26 °C
6
Strong
55 %
23 °C
22 °C
19 °C
11 L
1 L
30 cm
1200 PPM
Same PPFDDLI but for this final week she was fed only water, the water intake reduced quite a lot and she's not drinking all that much any more. From the trichomes looks i think she will be going to get her 48h of darkness and she'll be harvested in the next few days.
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Used techniques
LST
Technique
9
Week 9. Flowering
3 months ago
30 cm
18 hrs
26 °C
6
Strong
55 %
23 °C
22 °C
19 °C
11 L
1 L
30 cm
1200 PPM
Final week of my first time growing autos, not a lot of amber trichomes but the plant seems looks she's ready to me. Only water for the past couple of weeks but she didnt fade too much, probably because she already struggled with yellowing during most of flowering. The buds are extremely sticky and the smell is quite nice. Looking forward for the harvesting and to begin the curing process.
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10
Week 10. Harvest
2 months ago
Happy Harvest Day!
Auto Northern Lights - Divine Seeds
Spent 65 days
Ger Veg Flo Har
8/10
Rated
135 g
Bud wet weight per plant
31 g
Bud dry weight per plant
1
Plants
0.8
Grow Room size
Normal
Difficulty
Sleepy
Energy
Indica
Hybrid
Sativa

Height
Day air temperature
Air humidity
PH
CO2
Light schedule
Solution temperature
Night air temperature
Substrate temperature
Pot size
Lamp distance
Harvested after 48h darkness, did some rough wet trim because i had to use the drying net, did the full trim before going into the curing jar. 2 Week cure update: the smell is perfect northern lights as I remembered it, already sampled a couple of nugs smoked and vaporized and although smoking is great this flower really shines on the vaporizer. I am really proud of the quality achieved in this run. 🤘💥
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