Vote Now 🏆 for the Grow Awards 2025!
Chat
Recommended

DWC Auto Northern Lights

8
8
3
2509
7 years ago
Follow
Fission 300W Light Emitting Diodes/150W
Custom
Fission 300W Light Emitting Diodes/150W
Custom
Indoor
Room Type
LST
weeks Technique
Topping
weeks Technique
Defoliation
weeks Technique
60 L
Pot Size
1
Week 1. Vegetation
7 years ago
24 hrs
25 °C
5.9
No Smell
323 PPM
71 %
18 °C
19 °C
60 L
20 cm
Nutrients 2
MagnifiCal - Remo Nutrients
MagnifiCal 0.25 mll
MEGA CROP  - Greenleaf Nutrients
MEGA CROP 0.5 mll
A few things to note: Mega Crop amounts are incorrect - it is 0.5 GRAMS per liter as it is a powder nutrient. The Light is an adjustable 3500k COB LED. 15 to 150Watts, so the actual wattage will vary from week to week. This is an RDWC system with 4 pots running from a single reservoir using 60L TOTAL, which is why it may seem like a lot of nutrients. We have some variegation on the leaves. May grow out of it. No big deal if it doesn't
likes
comments
Share
2
Week 2. Vegetation
7 years ago
20 hrs
24 °C
5.8
No Smell
407 PPM
81 %
18 °C
19 °C
60 L
20 cm
Nutrients 2
MagnifiCal - Remo Nutrients
MagnifiCal 0.4 mll
MEGA CROP  - Greenleaf Nutrients
MEGA CROP 0.8 mll
pH pen AND TDS meter both decided to die (both cheapo ebay ones). Ordered a Bluelab Growbox with both.
likes
comments
Share
3
Week 3. Vegetation
7 years ago
20 hrs
23 °C
5.9
No Smell
790 PPM
58 %
19 °C
19 °C
60 L
20 cm
Nutrients 4
ATA Clean - ATAMI
ATA Clean 0.1 mll
MagnifiCal - Remo Nutrients
MagnifiCal 0.4 mll
Great White - Plant Success (Plant Revolution)
Great White 0.01 mll
Starting to bulk out now. Getting a touch of Nitrogen toxicity due to overfeeding - shared reservoir with 3 other plants, so some suffering is to be expected. May also have quite a bit to do with the fact that my ppm meter and pH pen were WAAAAY off, so I was feeding far too much and at the wrong pH. Topped at Day 20
likes
comments
Share
4
Week 4. Vegetation
7 years ago
20 hrs
24 °C
5.8
No Smell
610 PPM
58 %
21 °C
19 °C
60 L
20 cm
Nutrients 4
ATA Clean - ATAMI
ATA Clean 0.1 mll
MagnifiCal - Remo Nutrients
MagnifiCal 0.4 mll
Great White - Plant Success (Plant Revolution)
Great White 0.01 mll
Some LST and Defoliation. Running nice and smoothly.
likes
comments
Share
5
Week 5. Vegetation
7 years ago
20 hrs
24 °C
5.8
No Smell
610 PPM
58 %
21 °C
19 °C
60 L
20 cm
Nutrients 4
ATA Clean - ATAMI
ATA Clean 0.1 mll
MagnifiCal - Remo Nutrients
MagnifiCal 0.4 mll
Great White - Plant Success (Plant Revolution)
Great White 0.01 mll
More LST and Defoliation. Getting some nice structure now. Still no sign of pistils - this may take a while
likes
comments
Share
6
Week 6. Vegetation
7 years ago
20 hrs
25 °C
6
No Smell
590 PPM
56 %
21 °C
19 °C
60 L
20 cm
Nutrients 5
ATA Clean - ATAMI
ATA Clean 0.1 mll
MagnifiCal - Remo Nutrients
MagnifiCal 0.2 mll
AstroFlower - Remo Nutrients
AstroFlower 0.33 mll
Bulking out. No sign of pistils still...
likes
comments
Share
7
Week 7. Vegetation
7 years ago
20 hrs
25 °C
6
No Smell
590 PPM
56 %
21 °C
19 °C
60 L
20 cm
Nutrients 5
ATA Clean - ATAMI
ATA Clean 0.1 mll
MagnifiCal - Remo Nutrients
MagnifiCal 0.3 mll
AstroFlower - Remo Nutrients
AstroFlower 0.33 mll
Installed a SCROG net and stretched the lady out a bit. On e of the ladies in the tent is suffering from CalMag issues This means more Magnifical, which contains nitrogen, causing N Tox.
likes
comments
Share
8
Week 8. Vegetation
7 years ago
20 hrs
22 °C
5.8
No Smell
860 PPM
64 %
19 °C
19 °C
60 L
30 cm
Nutrients 5
ATA Clean - ATAMI
ATA Clean 0.1 mll
MagnifiCal - Remo Nutrients
MagnifiCal 0.3 mll
AstroFlower - Remo Nutrients
AstroFlower 0.33 mll
Took the SCROG net down as it was a pain. Pistils are appearing sloooooowly, but are definitely making progress. The COB is now up to 150 Watts
likes
comments
Share
9
Week 9. Vegetation
7 years ago
20 hrs
27 °C
6.2
No Smell
830 PPM
60 %
23 °C
19 °C
60 L
30 cm
Nutrients 5
ATA Clean - ATAMI
ATA Clean 0.1 mll
MagnifiCal - Remo Nutrients
MagnifiCal 0.3 mll
AstroFlower - Remo Nutrients
AstroFlower 0.33 mll
With the current heat, the plants are drinking a lot more than they are eating, so the ppm is increasing. I will be keeping an eye on this to see if it is going to be an issue
likes
comments
Share
10
Week 10. Flowering
7 years ago
20 hrs
25 °C
6.2
Normal
500 PPM
57 %
19 °C
19 °C
60 L
30 cm
Nutrients 4
ATA Clean - ATAMI
ATA Clean 0.1 mll
AstroFlower - Remo Nutrients
AstroFlower 0.5 mll
Great White - Plant Success (Plant Revolution)
Great White 0.01 mll
The ppm issue is getting worse, so I have been adding a significant amount of pH'ed water to try and sort this. Due to the excessive drinking and ppm increases, 2 of the plants sharing the reservoir are getting pretty heavy N Tox - they are further on than this lady, so are not needing as much N during flower. Did a full reservoir change/clean and let them run for a few hours with ONLY PH'ed water. Nutrient levels have been changed to try and cope with this - at least I can drop the MagnifiCal now as the plant that needed it is now into flower and should be fine. pre-flowers are building nicely and still some stretch to go. Currently 25" tall and 27"x 27" footprint
likes
comments
Share
11
Week 11. Flowering
7 years ago
20 hrs
24 °C
5.9
Normal
590 PPM
67 %
21 °C
19 °C
60 L
30 cm
Nutrients 4
ATA Clean - ATAMI
ATA Clean 0.1 mll
AstroFlower - Remo Nutrients
AstroFlower 0.55 mll
Great White - Plant Success (Plant Revolution)
Great White 0.01 mll
Well into pre-flowering and pushing towards full flowering. She is now 27" x 27" and 30" tall. Zero nutrient issues and all is looking well. The main stem is no longer a stem and can only be called a trunk! She recovered well from the defoliation in just a few days and looks like she may need some more soon.
1 like
comments
Share
12
Week 12. Flowering
7 years ago
74.93 cm
20 hrs
24 °C
5.9
Normal
580 PPM
58 %
19 °C
19 °C
60 L
76.2 cm
Nutrients 4
ATA Clean - ATAMI
ATA Clean 0.1 mll
AstroFlower - Remo Nutrients
AstroFlower 0.75 mll
Great White - Plant Success (Plant Revolution)
Great White 0.01 mll
Lots of Defoliation today. She is getting rather large - currently 29 1/2" tall and about 30" diameter.
2 likes
comments
Share
13
Week 13. Flowering
7 years ago
82.55 cm
20 hrs
24 °C
6.3
Normal
500 PPM
58 %
19 °C
19 °C
60 L
76.2 cm
Nutrients 4
ATA Clean - ATAMI
ATA Clean 0.1 mll
AstroFlower - Remo Nutrients
AstroFlower 0.7 mll
Great White - Plant Success (Plant Revolution)
Great White 0.01 mll
5 likes
3 comments
Share

Enjoying this diary? Follow for more updates!
BoradanBoradan
Follow Author
OR
Prefer the old Diary view?
Go back to the old Diary view