TheBloomer1 All seeds were started in slightly moist substrate under humidity domes. Conditions were kept stable at 25 °C and 70–80 % RH, providing an ideal environment for fast and uniform germination.
After a short time, the seedlings sprouted simultaneously. I first opened the vents of the domes to introduce fresh airflow, and shortly after removed the covers completely. The young plants immediately started stretching towards the light, showing strong and healthy early development.
A close-up confirms that the first true leaves are beginning to form, and overall growth looks very even across all plants.
The setup is running stable, with the light set at ~25–30 cm above the seedlings, dimmed to 25–30 % power (approx. 150–200 µmol/m²/s PPFD). This prevents excessive stretching while keeping the seedlings comfortable and stress-free.
Overall, a smooth start with all seeds germinating at the same time – very uniform and promising for the run ahead. 🌱✨
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Used method
Directly In Substrate
Germination Method
1
Week 1. Vegetation
10mo ago
1/4
5 cm
Height
20 hrs
Light Schedule
25 °C
Day Air Temp
6.3
pH
No Smell
Smell
220 PPM
TDS
80 %
Air Humidity
22 °C
Solution Temp
23 °C
Substrate Temp
20 °C
Night Air Temp
10 l
Pot Size
0.8 l
Watering Volume
35 cm
Lamp Distance
Nutrients 4
Bactrex
1 mll
Mycotrex
1 mll
Orgatrex
2 mll
TheBloomer1 After a successful germination phase, the Auto Black Opium has officially entered its first week of vegetative growth. The young plant has firmly rooted itself in the substrate and is showing healthy, vigorous growth with strong green foliage. The first true fan leaves are developing quickly, indicating good nutrient uptake and stable environmental conditions.
Root growth is the focus during this phase. To promote development, a balanced watering routine with moderate amounts of water has been maintained – enough to keep the substrate evenly moist but not soggy. This stimulates root formation without risking waterlogging.
Light intensity has been gently increased to acclimate the plant to the stronger vegetative light. Temperature and humidity are within the optimal range to support rapid growth. No training measures have been implemented yet, as the focus this week is on stabilizing the young growth.
Overall, the start of the vegetative phase is going very satisfactorily. The Auto Black Opium shows strong, healthy structures and is laying the groundwork for stable development in the coming weeks.
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2
Week 2. Vegetation
10mo ago
1/5
5 cm
Height
20 hrs
Light Schedule
25 °C
Day Air Temp
6.3
pH
No Smell
Smell
220 PPM
TDS
80 %
Air Humidity
22 °C
Solution Temp
23 °C
Substrate Temp
20 °C
Night Air Temp
10 l
Pot Size
0.8 l
Watering Volume
35 cm
Lamp Distance
Nutrients 4
Bactrex
1 mll
Mycotrex
1 mll
Orgatrex
2 mll
TheBloomer1 In the second week of vegetative growth, the Auto Black Opium continues to grow steadily and shows significant progress in development. The plant has increased in height and width, the foliage is becoming denser, and the internodes remain compact – a sign of ideal light conditions and stable environmental factors.
The root system is now working noticeably more actively, which is reflected in an increased need for water and nutrients. The watering behavior has been adjusted accordingly, ensuring that the substrate remains evenly moist. A slight increase in nutrient concentration has been made to support the transition into the more vigorous growth phase.
The light intensity has been carefully increased to promote vegetative growth and build a strong structure for the upcoming training phase. Temperature and humidity remain in the optimal range.
The plant shows no signs of stress or deficiencies. It appears vibrant, with lush green and healthy leaves. This lays the foundation to begin light training measures or initial structural shaping in the coming week.
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3
Week 3. Vegetation
10mo ago
1/13
5 cm
Height
20 hrs
Light Schedule
-4 °C
Day Air Temp
6.3
pH
Weak
Smell
220 PPM
TDS
80 %
Air Humidity
-6 °C
Solution Temp
-5 °C
Substrate Temp
-7 °C
Night Air Temp
10 l
Pot Size
0.8 l
Watering Volume
35 cm
Lamp Distance
Nutrients 4
Bactrex
1 mll
Mycotrex
1 mll
Orgatrex
2 mll
TheBloomer1 After topping, the plant is now showing the first signs of pre-flowering. Small white hairs are visible between the nodes, and growth has slightly shifted upwards. The foliage is deep green, sturdy, and without discoloration.
🌿 Care & Measures
Continuing with Orgatrex + Bactrex in the watering schedule to keep the soil life stable.
Slight light adjustment for optimal illumination of the side shoots.
Humidity lowered to about 50 – 55% to prevent mold.
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Used techniques
LST
Technique
Topping
Technique
4
Week 4. Vegetation
10mo ago
1/5
5 cm
Height
20 hrs
Light Schedule
-20 °C
Day Air Temp
6.3
pH
Weak
Smell
220 PPM
TDS
80 %
Air Humidity
-21 °C
Solution Temp
-21 °C
Substrate Temp
-22 °C
Night Air Temp
10 l
Pot Size
0.8 l
Watering Volume
35 cm
Lamp Distance
Nutrients 4
Bactrex
1 mll
Mycotrex
1 mll
Orgatrex
2 mll
TheBloomer1 In the fourth week of vegetation, the Auto Black Opium shows significantly accelerated growth and is becoming increasingly bushy and robust. The plant has established itself well and is now developing several side shoots, indicating strong root activity and ideal nutrient uptake.
The foliage is a rich green, healthy, and has a stable structure. The internodes remain compact, suggesting a good balance between light intensity and distance from the light source. To optimally guide the growth, light Low Stress Training (LST) was started this week. The shoots are gently bent and secured to achieve an even light distribution across the entire plant and to promote future flowering.
Watering is now being done in slightly increased amounts, as the water demand rises with the plant's size. Nutrient delivery has also been moderately adjusted to support the vigorous vegetative growth without overloading the young auto. Temperature and humidity remain in the optimal range for development.
Overall, the Auto Black Opium is in excellent shape: vital, resilient, and eager to grow. It responds positively to the training and forms a stable, broad base that creates ideal conditions for the upcoming flowering phase.
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Used techniques
LST
Technique
5
Week 5. Vegetation
9mo ago
1/10
5 cm
Height
20 hrs
Light Schedule
-16 °C
Day Air Temp
6.3
pH
Normal
Smell
220 PPM
TDS
80 %
Air Humidity
-14 °C
Solution Temp
-14 °C
Substrate Temp
-13 °C
Night Air Temp
10 l
Pot Size
1.5 l
Watering Volume
35 cm
Lamp Distance
Nutrients 4
Bactrex
1 mll
Mycotrex
1 mll
Orgatrex
2 mll
TheBloomer1 In the fifth week of vegetation, the Auto Black Opium is showing impressively strong growth and is visibly preparing for the transition into pre-flowering. The plant has clearly gained volume and presents a dense, healthy foliage with well-developed side branches.
The previously started Low Stress Training (LST) is paying off significantly: The branches are now growing evenly in different directions, creating an open, light-permeable structure. This allows the lower areas to receive sufficient light, promoting a homogeneous development of all bud sites.
The watering volume has been slightly increased to meet the rising water demand. Nutrient supply has also been adjusted a bit to optimally prepare the plant for the upcoming flowering phase. Temperature and humidity are consistently maintained in the optimal range to ensure stress-free growth.
The Auto Black Opium shows no signs of deficiencies or stress. It appears vital, robust, and perfectly tuned for the next developmental step. Pre-flowering is just around the corner, and the plant is in excellent condition to fully exploit its genetic potential.
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Used techniques
LST
Technique
6
Week 6. Flowering
9mo ago
1/10
5 cm
Height
20 hrs
Light Schedule
-16 °C
Day Air Temp
6.3
pH
Normal
Smell
220 PPM
TDS
80 %
Air Humidity
-14 °C
Solution Temp
-14 °C
Substrate Temp
-13 °C
Night Air Temp
10 l
Pot Size
2 l
Watering Volume
35 cm
Lamp Distance
Nutrients 4
Bactrex
1 mll
Mycotrex
1 mll
Orgatrex
2 mll
TheBloomer1 In the sixth week, the Auto Black Opium shows a clear transition from the vegetative to the flowering phase. The first flower sites on the upper nodes and side branches become visible, marking the successful start of pre-flowering. The plant has largely developed its structure and is increasingly focusing on the formation of flower clusters.
The previously applied Low Stress Training (LST) has been gently continued to keep the branches in an open, light-permeable shape. This ensures that all flower sites receive light evenly. At the same time, the training has been gradually reduced to avoid putting additional stress on the plant during the onset of flowering stress.
The watering behavior has been adjusted to the increased demand. The substrate is now evenly moistened without creating waterlogging. The nutrient supply has been slightly modified – the focus is now on a balanced supply of potassium and phosphorus to promote flower formation, while nitrogen is gradually being reduced.
The temperature and humidity levels remain stable in the optimal range. The plant shows no signs of stress and presents itself in excellent vitality – with strong stems, deep green foliage, and healthy flower sites.
The Auto Black Opium is now well-prepared for the upcoming main flowering phase. The structure is stable, energy distribution is optimal, and the plant shows harmonious growth – ideal conditions for a bountiful flowering phase.
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Used techniques
LST
Technique
7
Week 7. Flowering
9mo ago
1/5
5 cm
Height
20 hrs
Light Schedule
-16 °C
Day Air Temp
6.3
pH
Strong
Smell
220 PPM
TDS
80 %
Air Humidity
-14 °C
Solution Temp
-14 °C
Substrate Temp
-13 °C
Night Air Temp
10 l
Pot Size
2 l
Watering Volume
35 cm
Lamp Distance
Nutrients 4
Bactrex
1 mll
Mycotrex
1 mll
Orgatrex
2 mll
TheBloomer1 In the second week of flowering, the Auto Black Opium is now fully in the generative phase. The previously visible pre-flowers have developed further, and clear flower clusters are beginning to form at nearly all shoot tips. The plant shows healthy, vigorous growth and a stable structure.
The height growth reaches its final push in this phase – the so-called stretch phase. The plant stretches noticeably upwards, while the foliage remains lush green and vibrant. Thanks to the LST measures carried out in the previous weeks, light distribution remains optimal, allowing for even flower formation on all shoots.
Watering is now done regularly with slightly increased volume, as the plant is utilizing more water and nutrients. The fertilization has been adjusted to the flowering needs – focusing on phosphorus and potassium to support flower development, while nitrogen is only given in moderate amounts.
Temperature and humidity are in the ideal range to prevent mold formation and promote flower growth. The plant is responding very positively to the changes and shows no signs of stress or deficiency.
Overall, the Auto Black Opium is in top form: vibrant, stable, and with clearly visible flower development. It is in a crucial phase of transition, laying the foundation for the density and quality of the later buds.
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Used techniques
LST
Technique
8
Week 8. Flowering
9mo ago
1/8
5 cm
Height
20 hrs
Light Schedule
-16 °C
Day Air Temp
6.3
pH
Strong
Smell
220 PPM
TDS
80 %
Air Humidity
-14 °C
Solution Temp
-14 °C
Substrate Temp
-13 °C
Night Air Temp
10 l
Pot Size
2 l
Watering Volume
35 cm
Lamp Distance
Nutrients 4
Bactrex
1 mll
Mycotrex
1 mll
Orgatrex
2 mll
TheBloomer1 This week, it's clear to see that the Auto Black Opium is entering the flowering phase.
It is currently right in the middle of the stretch – the daily height growth is clearly visible, and at the same time, the first white pistils are appearing everywhere on the nodes and bud tips.
The plant looks strong, healthy, and very vigorous.
Internode distances are still a bit larger due to the stretch, but the side branches are growing well and slowly catching up.
The foliage is dense, dark green, and shows no signs of stress or deficiency.
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Used techniques
LST
Technique
9
Week 9. Flowering
9mo ago
1/8
5 cm
Height
20 hrs
Light Schedule
-16 °C
Day Air Temp
6.3
pH
Strong
Smell
220 PPM
TDS
80 %
Air Humidity
-14 °C
Solution Temp
-14 °C
Substrate Temp
-13 °C
Night Air Temp
10 l
Pot Size
2 l
Watering Volume
35 cm
Lamp Distance
Nutrients 4
Bactrex
1 mll
Mycotrex
1 mll
Orgatrex
2 mll
TheBloomer1 The stretch is largely completed this week, and the flowering is really picking up speed. Compact bud sites are forming all along the shoots, increasing daily. The white pistils are close together, indicating stable, even flower development.
The plant has now reached its final height and is visibly focusing on bud growth & resin production. The foliage remains healthy, lush green, and slightly shiny – no signs of stress or over-fertilization. A fine, sweet-spicy scent is already in the air.
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Used techniques
LST
Technique
10
Week 10. Flowering
9mo ago
1/7
5 cm
Height
20 hrs
Light Schedule
-16 °C
Day Air Temp
6.3
pH
Strong
Smell
220 PPM
TDS
80 %
Air Humidity
-14 °C
Solution Temp
-14 °C
Substrate Temp
-13 °C
Night Air Temp
10 l
Pot Size
2 l
Watering Volume
35 cm
Lamp Distance
Nutrients 4
Bactrex
1 mll
Mycotrex
1 mll
Orgatrex
2 mll
TheBloomer1 This week marks the real production phase of the Auto Black Opium.
The buds are visibly thicker, more compact, and starting to get covered with a fine layer of trichomes. The white pistils are still fresh, but some are already starting to darken slightly – a sign that the plant is working towards maturity.
The side branches now bear clear flower clusters that are getting denser week by week.
The foliage remains dark green, with no signs of deficiency – the plant is utilizing the nutrients very effectively.
The smell is intensifying: sweet, spicy, a bit earthy – typical Black Opium.
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11
Week 11. Flowering
9mo ago
1/9
5 cm
Height
20 hrs
Light Schedule
-16 °C
Day Air Temp
6.3
pH
Strong
Smell
220 PPM
TDS
80 %
Air Humidity
-14 °C
Solution Temp
-14 °C
Substrate Temp
-13 °C
Night Air Temp
10 l
Pot Size
2 l
Watering Volume
35 cm
Lamp Distance
Nutrients 4
Bactrex
1 mll
Mycotrex
1 mll
Orgatrex
2 mll
TheBloomer1 This week, it's clear to see that the Auto Black Opium is transitioning into the right ripening phase.
The buds are becoming much denser and harder, and the plant is visibly starting with intense resin production. Many sugar leaves are getting a frosty layer of trichomes.
The pistils are beginning to slowly change color – about 20–40% are turning beige/orange.
The upward growth is complete; everything is going into the buds.
The scent is now noticeably stronger – sweet, spicy, slightly earthy, and intensely medicinal.
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12
Week 12. Flowering
9mo ago
1/11
5 cm
Height
20 hrs
Light Schedule
-16 °C
Day Air Temp
6.3
pH
Strong
Smell
220 PPM
TDS
80 %
Air Humidity
-14 °C
Solution Temp
-14 °C
Substrate Temp
-13 °C
Night Air Temp
10 l
Pot Size
2 l
Watering Volume
35 cm
Lamp Distance
Nutrients 4
Bactrex
1 mll
Mycotrex
1 mll
Orgatrex
2 mll
TheBloomer1 This week, the Auto Black Opium shows a clear stabilization. The stretch is completely finished, and the plant is now putting all its energy into flower production. Although it is already 12 weeks old overall, it still looks more like it's in the middle of the flowering stage. The pistils are becoming more numerous, and the buds are slowly starting to compact.
Wunderbar zum Rauchen. Wirkt direkt und schmeckt sehr sanft.
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Spent 86 days
Ger Veg Flo Har
300 g
Bud wet weight per plant
100 g
Bud dry weight per plant
1
Plants
0.64 m²
Grow Room size
Normal
Difficulty
Hungry, Sleepy, Relaxed
Positive effects
Dry mouth
Negative effects
Insomnia, Pain, Anxiety
Medical effects
Flowery, Sweet, Tropical
Taste
Sleepy
Energy
Indica
Hybrid
Sativa
Height
Day air temperature
Air humidity
PPM
PH
Light schedule
Solution temperature
Night air temperature
Substrate temperature
Pot size
Lamp distance
1/17
TheBloomer1 In week 10, I harvested the plant. First, the main stem was cleanly cut. Right after cutting, I removed all the large fan leaves to make the drying more even and reduce the risk of mold.
---
💨 Drying (Vivosun Smart Box)
The entire plant was then hung upside down in the Vivosun Smart Box.
Settings during drying:
Temperature: 19 °C
Humidity: 59 %
Light: off
Airflow: indirect, gentle
Smell: stable, no signs of mold
The drying process was gentle and even – perfect values for aroma, terpene content, and later curing.
---
✂️ Fine Trimming (Post-Dry Trim)
After the drying was complete, I did the final trim on the buds. This means:
Cleanly removed sugar leaves after drying
Shaped the buds into their final form
Removed loose plant debris
This results in better appearance, clean taste, and ideal moisture balance in the jar.
---
🍯 Preparation for Curing
After trimming, I placed the buds in curing jars – each with a hygrometer for precise control.
Curing start:
Let the buds sit in the jar "untreated" for 2 days
Target RH: 58–62 %
Once the humidity is stable, moisture packs (Bóveda/Aramyx etc.) go into the jar.
---
🌬️ Burping (Ventilating) – especially important
In the first few days after storage:
Open briefly several times a day,
also a bit longer if the humidity is too high at first.
After 5–7 days, once a day is enough.
This helps to break down excess moisture and chlorophyll smells.
Result of this week
The plant was successfully harvested, gently dried, trimmed afterward, and carefully transferred to the jar. All steps were carried out with care to preserve aroma, potency, and terpenes as best as possible.
heyyy - congrats on the harvest - and fingers crossed for the competition - as a little thank you for the great review of our products, I want to offer you a discount code that gives you 15 percent off GDBT420