marcigrows Cultivation under 4 x 10W Sansi full spectrum
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Used method
Directly In Substrate
Germination Method
1
Week 1. Vegetation
3mo ago
1/3
3 cm
Height
20 °C
Day Air Temp
6.5
pH
No Smell
Smell
50 %
Air Humidity
20 °C
Solution Temp
20 °C
Substrate Temp
20 °C
Night Air Temp
10 l
Pot Size
0.01 l
Watering Volume
30 cm
Lamp Distance
marcigrows still indoors under artificial light (Sensi 10 W full spectrum) water with a spray bottle.
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2
Week 2. Vegetation
3mo ago
4 cm
Height
25 °C
Day Air Temp
6.5
pH
No Smell
Smell
50 %
Air Humidity
25 °C
Solution Temp
20 °C
Substrate Temp
14 °C
Night Air Temp
10 l
Pot Size
0.2 l
Watering Volume
Nutrients 1
Bio-Grow
0.5 mll
marcigrows It's been warmer for a few days now, and we were able to move outside.
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3
Week 3. Vegetation
2mo ago
1/6
8 cm
Height
25 °C
Day Air Temp
6.5
pH
No Smell
Smell
45 %
Air Humidity
25 °C
Solution Temp
22 °C
Substrate Temp
14 °C
Night Air Temp
10 l
Pot Size
0.3 l
Watering Volume
Nutrients 2
Bittersalz (Magnesium) 50mg/l
1 mll
Bio-Grow
2 mll
marcigrows The week was hot and I think that growth has stagnated a bit because of it. Now it's getting a bit cooler, but also a bit cloudier. Let's see what happens…
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5
Week 5. Vegetation
2mo ago
1/2
13 cm
Height
21 °C
Day Air Temp
6.5
pH
Weak
Smell
45 %
Air Humidity
25 °C
Solution Temp
22 °C
Substrate Temp
11 °C
Night Air Temp
10 l
Pot Size
0.3 l
Watering Volume
Nutrients 2
Bittersalz (Magnesium) 50mg/l
1 mll
Bio-Grow
2 mll
marcigrows Über Woche 4 gibt es nicht viel zu berichten. Es war kalt und wolkig und über der Oberfläche hat sich nicht viel verändert. Mit der Rückkehr des Sommers und den ersten Sonnenstrahlen ging das Wachstum weiter. Hindu Kush ist nun 13 cm hoch, White Widow und Northern Lights bei 10 cm. Bis auf die Northern Lights zeigen die anderen drei die ersten Ansätze der Vorblüte.
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6
Week 6. Flowering
2mo ago
1/2
28 cm
Height
35 °C
Day Air Temp
6.5
pH
Normal
Smell
45 %
Air Humidity
25 °C
Solution Temp
28 °C
Substrate Temp
25 °C
Night Air Temp
10 l
Pot Size
0.3 l
Watering Volume
Nutrients 3
Bittersalz (Magnesium) 50mg/l
1 mll
Bio-Grow
2 mll
Bio-Bloom
2 mll
marcigrows They are still growing, but they will stay small. (1) 24 cm (2) 15 cm (3) 28 cm (4) 22 cm. The cold in May probably took a toll on them. The Northern Lights is in pre-flowering, the others are happily blooming away :)
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7
Week 7. Flowering
1mo ago
1/4
42 cm
Height
38 °C
Day Air Temp
6.5
pH
Normal
Smell
45 %
Air Humidity
25 °C
Solution Temp
28 °C
Substrate Temp
25 °C
Night Air Temp
10 l
Pot Size
0.5 l
Watering Volume
Nutrients 3
Bittersalz (Magnesium) 50mg/l
1 mll
Bio-Grow
2 mll
Bio-Bloom
2 mll
marcigrows The heatwave has hit us with temperatures up to 40 degrees. On top of that, there was a slight thrips infestation. Tomorrow, to be safe, I'll release lacewing larvae on the balcony. And still, they're growing: (1) White Widow: 27 cm, (2) Northern Lights: 27 cm, (3) Hindu Kush: 41 cm, (4) White Widow: 28 cm.
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8
Week 8. Flowering
1mo ago
1/4
45 cm
Height
30 °C
Day Air Temp
7.0
pH
Normal
Smell
40 %
Air Humidity
23 °C
Solution Temp
28 °C
Substrate Temp
20 °C
Night Air Temp
10 l
Pot Size
0.4 l
Watering Volume
Nutrients 3
Bittersalz (Magnesium) 50mg/l
1 mll
Bio-Grow
2 mll
Bio-Bloom
2 mll
marcigrows Height Hindu Kush: 45 cm, White Widows: 31 cm, Northern Lights: 43 cm.
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9
Week 9. Flowering
1mo ago
1/5
47 cm
Height
30 °C
Day Air Temp
6.5
pH
Normal
Smell
35 %
Air Humidity
23 °C
Solution Temp
27 °C
Substrate Temp
20 °C
Night Air Temp
10 l
Pot Size
0.3 l
Watering Volume
Nutrients 2
Bittersalz (Magnesium) 50mg/l
1 mll
Bio-Bloom
3 mll
marcigrows The little ones keep blooming. White Widow at 31 and 33 cm, Northern Lights at 41 cm, and Hindu Kush at 47 cm. The second grow is on its way. This time with different soil and better pH control. The weather is also much better. Still, the growth is very low here as well. Does anyone have an idea what could be causing this?
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10
Week 10. Flowering
24d ago
1/5
48 cm
Height
30 °C
Day Air Temp
6.5
pH
Normal
Smell
35 %
Air Humidity
23 °C
Solution Temp
27 °C
Substrate Temp
20 °C
Night Air Temp
10 l
Pot Size
0.3 l
Watering Volume
marcigrows Small but fine. Except for the Northern Lights, all are heading towards harvest. The second grow isn't getting any bigger either, despite better pH value control and different soil... very strange.
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11
Week 11. Flowering
17d ago
1/4
48 cm
Height
27 °C
Day Air Temp
6.5
pH
Normal
Smell
35 %
Air Humidity
23 °C
Solution Temp
27 °C
Substrate Temp
20 °C
Night Air Temp
10 l
Pot Size
0.3 l
Watering Volume
marcigrows After the Hindu Kush was harvested over the weekend, the Widows will be up next in two to three days. The weather was mild and dry in week 11. Now it's supposed to get hot again, which isn't ideal for drying.
Despite beginner mistakes, thrips, and extreme weather fluctuations, I was able to harvest without any problems in the end. Not much, but at least. Due to the limited growth, I also checked the roots. The soil was completely root-bound, but with not many and only very thin roots. Maybe the limited growth was due to the soil, maybe the watering, maybe the weather, or even a combination of everything.
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Original
Spent 81 days
Ger Veg Flo Har
30 g
Bud wet weight per plant
1
Plants
Easy
Difficulty
Height
Day air temperature
Air humidity
PH
Solution temperature
Night air temperature
Substrate temperature
Pot size
Lamp distance
1/2
marcigrows Dry and mild weather in week 11. The trichomes on the Hindu Kush were slowly turning amber. That's why it was harvested this morning. The Widows will probably be next week. Northern Lights still need about two to three weeks.
Both White Widows only grew to about 30 cm tall for me. But the yield is still pretty decent. After drying, we actually found a single seed in one of the Widows. That shouldn't have affected the quality. I'm more worried about the ongoing heat, as drying and curing can only happen here at around 25 degrees.
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Original
Spent 81 days
Ger Veg Flo Har
22 g
Bud wet weight per plant
2
Plants
Normal
Difficulty
Height
Day air temperature
Air humidity
PH
Solution temperature
Night air temperature
Substrate temperature
Pot size
Lamp distance
1/4
marcigrows I harvested the first White Widow on July 29th, the second on August 2nd with a bit more amber-colored trichomes. The buds are very dense, sparkling, and super sticky.
marcigrows The last plant has been harvested. Northern Lights took a long time for the trichomes to mature, and then suddenly it went really fast. At a final height of 43 cm, it delivered fresh 22 grams (it'll be about 5 grams when dry). Until the end, even during drying, it hardly smells.
Overall, I'm satisfied with my first grow. Everything went well from seed to harvest (even with strong temperature fluctuations, thrips, and very high heat). The only thing that concerns me is the low height. The drying in cardboard boxes worked great, although it went a bit too fast. It was still 23 degrees in the box, despite cooling. I'll check back in when the curing of all four plants is complete. The first three have been in Grove Bags for a while now, which apparently works really well.