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Sensi Seeds Northern Lights

Approved by Sensi Seeds
6
41
14
6504
4 years ago
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1
Week 1. Vegetation
5 years ago
24 hrs
22 °C
6.5
22 °C
15 L
So with the Bubba Kush Auto done it's time to try a photo-period. Wanted to do a classic strain so i decided on Northern Lights by Sensi Seeds. Bought a 5 pack of Northern Lights and got a freebie seed with it. So i decided to go with the freebie. I've never seen such a vigorous germination before. She popped right out of the shell on day 3. Planting her above ground was another first for me. She is very eager to grow, high expectations with this one. Decided to ditch Advanced Nutrients for the foreseeable future and try a granulated fertilizer. It is called Plant Prod MJ and is made up of 4 different formulas for the different stages of growth. I'll will be monitoring EC along with the PH as usual.
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2
Week 2. Vegetation
5 years ago
16 cm
24 hrs
22 °C
6.5
50 %
18 °C
15 L
60 cm
Very light first feeding with the Plant Prod MJ Boost formula. Its a 15-30-15. 1.0EC, 6.0PH, 1 liter. My water has a starting EC of 0.2. Trying a lower PH this time around too.
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3
Week 3. Vegetation
5 years ago
16 cm
18 hrs
22 °C
6.5
No Smell
550 PPM
50 %
18 °C
15 L
60 cm
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4
Week 4. Vegetation
5 years ago
16 cm
18 hrs
22 °C
5.9
No Smell
750 PPM
50 %
18 °C
15 L
3 L
60 cm
Started to feed with the Grow formula, 12-8-26.
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5
Week 5. Vegetation
5 years ago
20 cm
18 hrs
22 °C
5.9
No Smell
750 PPM
50 %
18 °C
15 L
6 L
60 cm
Really picking up now. Staying compact.
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2 comments
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6
Week 6. Vegetation
5 years ago
20 cm
18 hrs
22 °C
6.1
No Smell
750 PPM
50 %
18 °C
15 L
6 L
60 cm
Still growing. Tied down some of the branches to space them out a little. Almost time for first defoliation.
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7
Week 7. Vegetation
5 years ago
24 cm
18 hrs
22 °C
6.2
No Smell
700 PPM
60 %
18 °C
15 L
6 L
60 cm
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8
Week 8. Vegetation
5 years ago
24 cm
18 hrs
22 °C
6.3
No Smell
700 PPM
60 %
18 °C
15 L
6 L
60 cm
Defoliation with mild lollipopping. Took 2 cuttings using Stim Root #1 Rooting powder
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Used techniques
Defoliation
Technique
9
Week 9. Vegetation
5 years ago
30 cm
18 hrs
22 °C
6.3
No Smell
450 PPM
60 %
18 °C
15 L
6 L
60 cm
12/12 starting on day 56. Switched to the Boost formula 15-30-15 for bud set. Lowered the EC to provide less Nitrogen. Not sure if my slightly clawed leaf tips is Nitrogen toxicity.
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10
Week 10. Flowering
5 years ago
30 cm
12 hrs
22 °C
6.1
No Smell
500 PPM
60 %
18 °C
15 L
6 L
60 cm
Not much happening this week. Very happy to see the clones root. First time using the Stim Root #1. Root zone check , PH 6.3, EC 1.5. I had a moderate excess of nutrients and have brought it down to a mild excess. No leaf burn or anything like that but this plant wasn't a heavy feeder. Will get that dialed in before switching to Bloom nutes.
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11
Week 11. Flowering
5 years ago
30 cm
12 hrs
22 °C
6.1
Weak
750 PPM
60 %
22 °C
20 °C
15 L
6 L
60 cm
All is well this week. Upped the nutrients a little bit as she is starting to put on flowers. She's a thirsty girl, going dry in 3 days now instead of 5. Starting to see trichomes on the sugar leaves. No odor so far. The new fans are working great!
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12
Week 12. Flowering
5 years ago
60 cm
12 hrs
22 °C
6
Weak
850 PPM
60 %
22 °C
20 °C
15 L
6 L
60 cm
Start of the 3rd week since flipping 12/12. Increased bloom nutes to 1.7ec and again to 2.0ec. Very little odor on this strain. What i am smelling is earthy and a little fruity. Resin is starting to show more now.
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Used techniques
Defoliation
Technique
13
Week 13. Flowering
4 years ago
60 cm
12 hrs
22 °C
6
Weak
1100 PPM
60 %
22 °C
20 °C
15 L
6 L
60 cm
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14
Week 14. Flowering
4 years ago
60 cm
12 hrs
22 °C
6
Weak
1000 PPM
60 %
22 °C
20 °C
15 L
6 L
60 cm
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15
Week 15. Flowering
4 years ago
60 cm
12 hrs
22 °C
6
Weak
1050 PPM
60 %
22 °C
20 °C
15 L
6 L
60 cm
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16
Week 16. Flowering
4 years ago
60 cm
12 hrs
22 °C
6
Weak
1050 PPM
60 %
22 °C
20 °C
15 L
6 L
60 cm
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17
Week 17. Flowering
4 years ago
60 cm
12 hrs
22 °C
6
Weak
400 PPM
60 %
22 °C
20 °C
15 L
6 L
60 cm
Started flush on Day 108. 4 liters of Flawless Finish solution, with an 10 hour soak. Followed by a 30 liter flush. EC runoff knocked down to 0.8. Day 112 she is starting to get purple. A further 6 litres of straight ph'd water. Harvest should be next week :)
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17
Week 17. Harvest
4 years ago
Happy Harvest Day!
Northern Lights - Sensi Seeds
Spent 120 days
Ger Veg Flo Har
9/10
Rated
176 g
Bud dry weight per plant
1
Plants
1
Grow Room size
Easy
Difficulty
Sleepy
Energy
Indica
Hybrid
Sativa

Height
Day air temperature
Air humidity
PPM
PH
Light schedule
Solution temperature
Night air temperature
Pot size
Lamp distance
Sensi Seeds Northern Lights was a joy to cultivate. Very easy to grow. Handled defoliation, supercropping, lst, just fine. Very pleased with my new nutrient regimen and this plant responded very well. No signs of deficiencies or excess the entire grow. Even though towards the end my runoff had rather high EC, the plant never showed me any signs it was in danger. Lower PH this entire grow too, pleased again with the results. Flushed for 14 days, rough trim then hung entire plant whole for 10 days to dry. Cut and put in jars and vacuum sealed bag with 57% rh Boveda packs for curing. 2 weeks curing then final weight taken.
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