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Polar express

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9 months ago
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Germination
a year ago
One seed germinated in 3 days the other has yet to when started on 3/3/24. I soaked rockwool cubes and placed in covered cup on a controlled heat mat at 77 degrees F.
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Used method
Rockwool Cube
Germination Method
Grow Questions
Jschnabs
Jschnabsstarted grow question a year ago
Has anyone had issues with the germination of this strain? I had one pop in 3 days and it has been 7 for the other. I did the exact same process for both. They had the same temps moisture, everything. Soaked rockwool cube, put in plastic cup, covered, placed on heat mat.
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LSchnabel
LSchnabelanswered grow question a year ago
Seven days it is getting to the point where it’s going to be a dud. Especially if you had one sprout in only three days. Since they would still be so close in age, you could always germinate another one and they will be roughly 1 week apart. Give it another day or two just to be sure.
1
Week 1. Vegetation
a year ago
6.35 cm
18 hrs
28 °C
6.2
585 PPM
58 %
24 °C
26 °C
24 °C
1 L
45.72 cm
580 PPM
Nutrients 4
CarboLoad - Advanced Nutrients
CarboLoad 2.113 mll
Voodoo Juice - Advanced Nutrients
Voodoo Juice 2.113 mll
Sensi Grow Part A Professional Series - Advanced Nutrients
Sensi Grow Part A Professional Series 2.113 mll
Not too bad for the first week. I lowered my lights down to 18" to average about 590 ppfd at plant canopy. Keeping the nutrients half strength for first week and will bump up to full strength during week 2 through finish. Hoping during week 2 the roots start building and the foliage takes off. I geminated in rockwoll cube then lightly covered the sides of the cube in Mykos and put Mykos in the bottom soil where cube contacts. I've never used Mykos before but have heard great things about it being beneficial for root growth. I've used voodoo juice in prior hydro grows and I'm a firm believer. The temps/humidity are staying right where I like without much ventilation. Since the smell is not bad yet I just Crack the tent and have a small fan circulating air.
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2
Week 2. Vegetation
a year ago
7.62 cm
18 hrs
24 °C
6
770 PPM
55 %
24 °C
26 °C
22 °C
8 L
1 L
45.72 cm
580 PPM
Nutrients 4
CarboLoad - Advanced Nutrients
CarboLoad 2.113 mll
Voodoo Juice - Advanced Nutrients
Voodoo Juice 3.963 mll
Sensi Grow Part A Professional Series - Advanced Nutrients
Sensi Grow Part A Professional Series 3.963 mll
As I was hoping week 2 started to see more growth due to the root system establishing. I transferred to its final 2 gal pot size. I up potted at the right time. The root mass just started to curl around the sides of the pot. I am stopping the carboload this week. And keep the voodoo juice going tough week 2 of flower per advance nutrients schedule. I have a feeling week 3 will be more explosive with growth with the continuing root growth in the new pot.
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3
Week 3. Vegetation
a year ago
11.43 cm
18 hrs
24 °C
5.9
880 PPM
55 %
24 °C
24 °C
22 °C
8 L
1 L
45.72 cm
580 PPM
Nutrients 3
Voodoo Juice - Advanced Nutrients
Voodoo Juice 3.963 mll
Sensi Grow Part A Professional Series - Advanced Nutrients
Sensi Grow Part A Professional Series 3.963 mll
Sensi Grow Part B Professional Series - Advanced Nutrients
Sensi Grow Part B Professional Series 3.963 mll
Growth stated taking off. Nearly doubled in size from last week. Roots are beginning to fill the 2 gal pot. I am considering LST on the main stem to allow more light to inner nodes The node spacing is extremely tight right now. The ppfd at the canopy is about 615 and she seems to be doing great, so I don't think I will raise lights at all. I have seen in other grow diaries they start to flower around week 6. Hopefully I can get another 12" or more out of her in next 3 weeks. That will put me at about 36-40" height at end of flower which my flower room is 72" tall. This gives a good buffer from light max height.
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4
Week 4. Flowering
a year ago
15.24 cm
18 hrs
26 °C
5.9
1230 PPM
50 %
24 °C
24 °C
22 °C
8 L
1 L
45.72 cm
580 PPM
Nutrients 5
Voodoo Juice - Advanced Nutrients
Voodoo Juice 3.963 mll
OG Organics Iguana Juice Bloom - Advanced Nutrients
OG Organics Iguana Juice Bloom 3.963 mll
Bud Candy - Advanced Nutrients
Bud Candy 2.113 mll
As I expected this week it took off. I decided to do a light LST of the main stem to promote an even top cnopy. If i didnt LST it would be closer to 7". Switched to flower nutrients on 3/31. Started showing pre-flowers on 3/29. The main stem at the base is very thick for such a stocky plant. My new light for flower side of my grow room arrives in 2 days. I also pruned out a couple inner leaves to get more light inside. I made a mistake and tried redirecting the main stem which I LST since it was shading lower branches, and cracked the stem. I quickly taped it together and it seems to not be affected. Hopefully it will act as a Graft and heal itself.
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Used techniques
LST
Technique
Defoliation
Technique
5
Week 5. Flowering
a year ago
20.32 cm
18 hrs
26 °C
5.8
1230 PPM
50 %
24 °C
24 °C
22 °C
8 L
2 L
45.72 cm
580 PPM
Nutrients 4
OG Organics Iguana Juice Bloom - Advanced Nutrients
OG Organics Iguana Juice Bloom 3.963 mll
Bud Candy - Advanced Nutrients
Bud Candy 2.113 mll
Bud Ignitor - Advanced Nutrients
Bud Ignitor 2.113 mll
Broke the main stem last week and taped it quickly and it seems to still be doing well. I am sure it stunted main stem formation, but hopefully it heals itself. Following the advanced nutrients feeding schedule.
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6
Week 6. Flowering
10 months ago
20.32 cm
18 hrs
26 °C
5.9
Weak
1130 PPM
48 %
24 °C
25 °C
22 °C
8 L
2 L
45.72 cm
580 PPM
Nutrients 4
OG Organics Iguana Juice Bloom - Advanced Nutrients
OG Organics Iguana Juice Bloom 3.963 mll
Bud Candy - Advanced Nutrients
Bud Candy 2.113 mll
Bud Ignitor - Advanced Nutrients
Bud Ignitor 2.113 mll
The stretch I was expecting has not really occurred. This is my first time growing an auto so I wasn't exactly sure what to expect. Maybe it didn't stretch as much as expected due to my par values above the plant at avg 1100. So far not that impressed with this strain.
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7
Week 7. Flowering
10 months ago
30.48 cm
12 hrs
26 °C
5.7
Weak
1130 PPM
52 %
24 °C
24 °C
22 °C
8 L
2 L
45.72 cm
580 PPM
Nutrients 5
OG Organics Iguana Juice Bloom - Advanced Nutrients
OG Organics Iguana Juice Bloom 3.963 mll
Bud Candy - Advanced Nutrients
Bud Candy 2.113 mll
Bud Ignitor - Advanced Nutrients
Bud Ignitor 2.113 mll
This plant is definitely exhibiting indica dominant traits keeping a short bushy stature. After 3 weeks of flower I've only had about 3 inches of stretch. Buds seem fluffy and not too full yet. I do feel that they will start filling out and since the node spacing is so tight I could have multiple big colas. Did a little defoliation to bring light to hidden bud sites. I'm going to keep the advanced nutrients schedule. I've been watering every 3 days about. Found out my ph pen was way off and needed calibration, it was reading 1.8 too high so my actual ph was around 4.9-5.1 for a couple watering.
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8
Week 8. Flowering
10 months ago
35.56 cm
12 hrs
26 °C
5.9
Normal
1225 PPM
52 %
24 °C
24 °C
22 °C
8 L
2 L
35.56 cm
580 PPM
Nutrients 4
OG Organics Iguana Juice Bloom - Advanced Nutrients
OG Organics Iguana Juice Bloom 3.963 mll
Bud Candy - Advanced Nutrients
Bud Candy 2.113 mll
Big Bud - Advanced Nutrients
Big Bud 2.113 mll
It has begun packing on some girth to the buds. They started slow and fluffy, but now getting more dense. Over the past few days it has started producing trichomes. I never experienced a true stretch. It seems like it has only stretched 20-25%. I kept the par values around 1000-1100 and node spacing started very tight. Smell has noticeably increased and when I mess with it has a piney aroma. I'm hoping Next week should see some real change in bud girth and trichome production.
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Used techniques
LST
Technique
Defoliation
Technique
9
Week 9. Flowering
10 months ago
43.18 cm
12 hrs
26 °C
6.2
Normal
1105 PPM
49 %
21 °C
24 °C
22 °C
8 L
2 L
35.56 cm
580 PPM
Nutrients 5
OG Organics Iguana Juice Bloom - Advanced Nutrients
OG Organics Iguana Juice Bloom 3.963 mll
Bud Candy - Advanced Nutrients
Bud Candy 2.113 mll
Big Bud - Advanced Nutrients
Big Bud 2.113 mll
The buds are getting more frosty with trichomes. This strain has been a slow grower/bud producer. I have been slowly removing fan leaves opening up light to lower bud sites and making future trimming easier. I started overdrive this week and will run it next week as well. Then 1 week of flush then cut. Best news is the branch I broke before flower then taped back on itself is producing just as good as the others. I started flowering another strain 3 weeks after this and the other already has more trichomes and the bud development is catching up fast. Just waiting this one out to put more quality plants in it's place.
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10
Week 10. Flowering
10 months ago
43.18 cm
12 hrs
27 °C
6
Normal
1015 PPM
58 %
21 °C
22 °C
21 °C
8 L
2 L
45.72 cm
580 PPM
Nutrients 5
OG Organics Iguana Juice Bloom - Advanced Nutrients
OG Organics Iguana Juice Bloom 3.963 mll
Bud Candy - Advanced Nutrients
Bud Candy 2.113 mll
Big Bud - Advanced Nutrients
Big Bud 2.113 mll
Buds are plumping up but still not that great. Smell is pine and musty. Not a lot of resin on this plant.
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11
Week 11. Flowering
10 months ago
43.18 cm
12 hrs
27 °C
6
Normal
1015 PPM
58 %
21 °C
22 °C
21 °C
8 L
2 L
45.72 cm
580 PPM
Nutrients 5
OG Organics Iguana Juice Bloom - Advanced Nutrients
OG Organics Iguana Juice Bloom 3.963 mll
Bud Candy - Advanced Nutrients
Bud Candy 2.113 mll
Big Bud - Advanced Nutrients
Big Bud 2.113 mll
Again resin is not producing very well and the buds are stating to thicken and harden. I take some blame for not having it in a larger pot for the poor performance, but I know someone else growing the same seeds from the same pack as mine and one looks indica and short the other is saliva dominant with long slender fan leaves. Strain is not consistent
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12
Week 12. Flowering
9 months ago
299.72 cm
12 hrs
27 °C
6
Normal
55 %
21 °C
22 °C
20 °C
8 L
2 L
50.8 cm
580 PPM
The chop is coming this upcoming weekend. Trichomes are beginning to turn amber on the sugar leaves. Flowers are milky with some clear still. Hopefully this smokes well. The buds haven't plumped how I was hoping and the trichomes are not as much either. I believe partly because I used a 1.5gal pot which was not enough. All future grows will be in 7gal.
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