Bread_n_Buds We are ready for our favorite time of the year, which will culminate in a harvest during the ideal autumn/winter window—keeping in mind that autumn lasts a long time in southern Spain.
Starting at Day 6: the first week kicked off with the germination of White Widow F1 Auto seeds from Zamnesia Seeds. Both seeds germinated quite rapidly; after soaking in water for about 24 hours, they were ready to be transferred directly into the soil. We placed them straight into their final pots, avoiding the need for further repotting and giving the young plants plenty of room to develop their root systems right from the start.
For the grow, we are using Plagron ProMix—specifically, a substrate that has been recycled and reactivated with Florea’s Myko+ and a secret ingredient we’re keeping under wraps, just like grandmothers do with their recipes. The goal is to start with a well-structured soil while fostering beneficial microorganisms and robust root development.
Regarding nutrition, we’ve opted for Plagron fertilizers, currently using Power Roots, Pure Zym, and Alga Grow to support the plants through their early growth stages.
www.plagron.com
For the grow environment, we are using the Zamnesia Ecosystem 120x120; it’s proving to be a durable, well-constructed, and high-performing grow tent. Another highlight is the comprehensive accessory kit, which ensures a well-organized setup right from the get-go.
Lighting is provided by a 480W Phytonaut LED, while a clip-on fan handles air circulation. Extraction is managed by a powerful 150mm exhaust fan paired with the corresponding filtration system. The setup is rounded out by a branded filter cover—a detail that helps keep the filter clean and extends its lifespan. Over the following days, both seedlings emerged. Being in the very early stages of life, they are naturally small, and their development has only just begun. Nevertheless, both appear healthy and in good shape, looking uniform and showing no signs of stress.
PPFD levels are controlled to ensure the right amount of light at every stage, starting around 300 μmol/m²/s; as the vegetative phase progresses, I am gradually increasing this to 600 μmol/m²/s, and eventually up to 1200 μmol/m²/s during flowering with CO2 supplementation—all professionally monitored using a Phantom Photobio photon flux meter.
https://photobio.com/
This first week was therefore primarily dedicated to germination and the start of growth. The two seedlings seem to have adapted well to their environment and are progressing smoothly so far. The combination of the new growing environment, the reactivated substrate, and the nutrient regimen provides a solid foundation for the journey ahead.
The coming days will be interesting as we watch the first true leaves unfold and vegetative growth begin.
You can find this fantastic strain at
www.zamnesia.com
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2
Week 2. Vegetation
1mo ago
1/26
20 cm
Height
23 hrs
Light Schedule
28 °C
Day Air Temp
6.3
pH
No Smell
Smell
65 %
Air Humidity
22 °C
Solution Temp
21 °C
Substrate Temp
25 °C
Night Air Temp
11 set_lilers
Pot Size
0.5 set_lilers
Watering Volume
60 cm
Lamp Distance
Nutrients 7
Myko+
1 mll
Alga Grow
5 mll
Pure Zym
1 mll
Bread_n_Buds We are at week two, and our Zamnesia White Widow F1 Hybrid Automatics are showing great promise.
We have two plants: one left to grow naturally—with just a bit of cleanup on the lower sections—and another trained using the "main-lining" technique (but without LST). We chose this approach to better utilize the grow box's vertical space and fit in more plants.
Main-lining on the second plant has started successfully; we topped it at the third node and are now in the growth phase. We plan to top it again at the third node and will then decide what to keep based on the height it reaches.
We are using 11-liter pots (for the naturally grown plant) and 18-liter pots (for the main-lined plant without LST), filled with Plagron ProMix. Specifically, the substrate this time is recycled and reactivated with one-third fresh substrate, Florea’s Myko+, and a secret ingredient we guard jealously—just like grandmothers do with their recipes. The goal is to start with a well-structured soil while fostering beneficial microorganisms and robust root development.
Regarding nutrition, we’ve chosen Plagron fertilizers:
- Power Roots: 1 ml/L
- Pure Zym: 1 ml/L
- Cal Mag Pro: 1 ml/L
- Silic Rock: 1 ml/L
- Alga Grow: 5 ml/L – We are slightly above the recommended dosage for the base fertilizer; I initially started with a lower amount, but signs of under-fertilization appeared. Soil and nutrients - www.plagron.com
Myko+ - https://www.florea.bio/
As for the light cycle, we are kicking things off with a 23/1 schedule—just enough time to allow for a brief rest and to carry out foliar treatments without exposing the plants to peak light intensity. Once the first week is over, however, BE AWARE: a 24-hour light cycle requires more fertilizer.
For the grow environment, we are using the Zamnesia Ecosystem 120x120; it is proving to be a durable, well-built, and high-performance grow tent. Another strong point is the complete accessory kit, which ensures a well-organized setup right from the start.
Lighting is provided by a 480W Phytonaut LED, while air circulation is handled by a clip-on fan. Air extraction is managed by a particularly powerful 150mm exhaust fan, paired with the corresponding filtration system. The setup is rounded off with a branded filter cover—a detail that helps keep the filter clean and extends its lifespan.
PPFD levels are managed to deliver the right amount of light at every stage, starting at around 300 μmol/m²/s. As the vegetative phase progresses, I gradually increase the intensity to 600 μmol/m²/s for full vegetative growth and, finally, to 1200 μmol/m²/s during flowering with CO2 supplementation. Everything is professionally monitored using a Phantom Photobio photon flux meter.
https://photobio.com/
The seedlings are doing well, and we are confident they have a bright future ahead.
You can find this fantastic strain, the fertilizers, and an incredible range of products at:
www.zamnesia.com
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Used techniques
Topping
Technique
Manifolding
Technique
Main-Lining
Technique
3
Week 3. Vegetation
24d ago
1/30
25 cm
Height
23 hrs
Light Schedule
28 °C
Day Air Temp
6.3
pH
Weak
Smell
65 %
Air Humidity
22 °C
Solution Temp
21 °C
Substrate Temp
23 °C
Night Air Temp
11 set_lilers
Pot Size
0.5 set_lilers
Watering Volume
60 cm
Lamp Distance
Nutrients 8
Myko+
1 mll
Alga Grow
2 mll
Pure Zym
1 mll
Bread_n_Buds The latest generation of autoflowers truly works wonders, and Zamnesia is excelling in this field—seeing is believing.
Strain – As a well-known variety within the cannabis community, White Widow might seem like it couldn't be improved upon. Or could it? White Widow F1 Auto takes everything you know and love about the original and enhances it with F1 genetics. This means all plants will look alike and deliver consistent yields of flavorful, euphoric buds.
Techniques – As is our standard practice, we’ll be growing two plants: one using training techniques (initial topping at the 5th or 6th node and transplanting) and one left to grow straight up.
Pots – For now, they are in tiny germination pots, but we’ll soon move them to 11L pots (for the non-trained plant) and 15–18L pots (for the trained plant).
Plant 1 – Plant 1 sprouted three weeks ago; after a slow start, it’s now doing better than the others. It has wide internodal spacing and is very flexible, which makes main-lining much easier. We performed the first topping at the third node to create a manifold with two main branches; once these grew back, we topped them again at the third node.
Plant 2 – This one is growing straight up nicely; we only used the "fimming" technique to keep everything as aligned as possible.
Fertilizer – The fertilizer we use for our autoflowers comes from our favorite brand, Plagron, specifically their 100% organic line—the green packaging. This brand offers an impressive range of additives that perfectly complement their already excellent base fertilizers. We are using:
- Alga Grow 4 ml/L (plants in vegetative stage), 2 ml/L (plants in transition)
- Alga Bloom 2 ml/L (ONLY plants in transition – 50/50 mix)
- Power Roots 1 ml/L
- Sugar Royal 1 ml/L
- Pure Zym 1 ml/L
- Silic Rock 1 ml/L
- Cal Mag Pro 1 ml/L
Soil - Plagron Bio Light Mix 85% - Plagron Perlite 10% - Plagron Euro Pebbles (at the bottom of the pot) 5%
Fertilizer info at www.plagron.com; available at www.zamnesia.com
Light - We are providing a controlled light intensity of around 600 µmol/m²/s in the center and 520–550 at the sides, monitored using the Phantom Photobio (https://photobio.com/). The light is the Zamnesia Phytonaut LED 480W, designed specifically for growers.
Light available at www.zamnesia.com -
https://www.zamnesia.io/it/14526-lampada-led-per-coltivazione-phytonaut-480.html (for local links, please search on Google)
Strain available at www.zamnesia.com -
https://www.zamnesia.io/it/10674-zamnesia-seeds-white-widow-f1-automatic.html
Z - When it comes to White Widow (a strain that has become synonymous with cannabis culture), how can we possibly improve upon a classic of this caliber? Well, through genetics. Introducing White Widow F1 Auto—a strain that breaks the mold of typical autoflowers. The Zamnesia Seeds team used F1 hybrid genetics to improve an already amazing strain, resulting in unprecedented uniformity, vigor, and reliability.
Terpenes - Myrcene, Humulene
Growing difficulty - Easy
Parents - White Widow x Critical
Genetics - Sativa-dominant autoflower
THC - 20%
CBD - Low
Flowering time - 11–12 weeks from seed to harvest
Indoor height 90cm
Outdoor height 90cm
Resistance Disease-resistant, Pest-resistant
Taste / Aroma Earthy, Pine, Herbal
Effect Euphoric, Cerebral, Energetic, Focused
- Music of the week -
Album - Erykah Badu & The Alchemist
"Before The World Blows"
+ 528 Hz Frequencies
+ www.radionula.com
All the best that nature has to offer
www.zamnesia.com
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Used techniques
Topping
Technique
Main-Lining
Technique
4
Week 4. Flowering
17d ago
1/27
45 cm
Height
23 hrs
Light Schedule
28 °C
Day Air Temp
6.3
pH
Weak
Smell
60 %
Air Humidity
22 °C
Solution Temp
21 °C
Substrate Temp
23 °C
Night Air Temp
11 set_lilers
Pot Size
1 set_lilers
Watering Volume
60 cm
Lamp Distance
Nutrients 8
Myko+
1 mll
Alga Grow
2 mll
Pure Zym
1 mll
Bread_n_Buds When talking about White Widow, it’s like one of those movies where your life flashes before your eyes: I see all the White Widow (and its derivatives) joints I’ve smoked, the friends, the romances... contrary to popular belief, weed doesn't wipe your memory; instead, it creates virtually eternal bonds of this kind.
Variety – White Widow F1 Auto takes everything you love about the original version and boosts it with F1 genetics. This means all the plants will look uniform and deliver consistent yields of flavorful, euphoric buds.
Techniques – The breeder lists this as a fairly tall plant, and observation showed wide internodal spacing, making it perfect for "main-lining"; it’s very flexible and opened up beautifully. The other plant, grown normally hope will go very well too.
Pots – An 18-liter pot for the main-lined plant and an 11-liter pot for the plant grown normally.
Plant 1 – Plant 1 is a natural beauty: its wide internodal spacing allowed me to spread it out perfectly, and it looks very promising as it enters the transition phase.
Plant 2 – This plant is growing well vertically super normal hper super good too.
Fertilizers – The fertilizers we use for our autoflowers come from our favorite brand, Plagron—specifically their 100% organic line (the one with green packaging). This brand offers an impressive range of additives that pair perfectly with their already excellent base fertilizers. We are using:
- Alga Grow 4 ml/L (plants in vegetative phase), 2 ml/L (plants in transition)
- Alga Bloom 2 ml/L (ONLY plants in transition – 50/50 mix)
- Power Roots 1 ml/L
- Sugar Royal 1 ml/L
- Pure Zym 1 ml/L
- Silic Rock 1 ml/L
- Cal Mag Pro 1 ml/L
Soil mix - Plagron Bio Light Mix 85% - Plagron Perlite 10% - Plagron Euro Pebbles (at the bottom of the pot) 5%
+ Mycorrhizae Mycko+ www.florea.bio
Fertilizer information at www.plagron.com; available at www.zamnesia.com
Lighting - We provide a controlled light intensity of approximately 600 µmol/m²/s in the center and 520–550 at the sides, monitored using a Phantom Photobio (https://photobio.com/). The lamp used is the Zamnesia Phytonaut LED 480W, designed specifically for growers.
Lamp available at www.zamnesia.com -
https://www.zamnesia.io/it/14526-lampada-led-per-coltivazione-phytonaut-480.html (for local links, please search on Google)
Strain available at www.zamnesia.com -
https://www.zamnesia.io/it/10674-zamnesia-seeds-white-widow-f1-automatic.html
Z - When it comes to White Widow (a strain now synonymous with cannabis culture), how can you improve a classic of such caliber? Well, through genetics. Introducing White Widow F1 Auto: a strain that breaks the mold of typical autoflowers. The Zamnesia Seeds team utilized F1 hybrid genetics to enhance an already extraordinary strain, achieving unprecedented levels of uniformity, vigor, and reliability. Terpenes – Myrcene, Humulene
Grow difficulty – Easy
Parents – White Widow x Critical
Genetics – Sativa-dominant autoflower
THC – 20%
CBD – Low
Flowering time – 11–12 weeks from seed to harvest
Indoor height – 90 cm
Outdoor height – 90 cm
Resistance – Resistant to diseases and pests
Flavor / Aroma – Earthy, pine, herbal
Effect – Euphoric, cerebral, energizing, promotes focus
– Music of the week –
Album – Busta Rhymes & J Dilla
"Dillagence 2"
+ 528 Hz frequencies
+ www.radionula.com
The best nature has to offer
www.zamnesia.com
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Used techniques
Main-Lining
Technique
5
Week 5. Flowering
10d ago
1/29
60 cm
Height
20 hrs
Light Schedule
28 °C
Day Air Temp
6.3
pH
Normal
Smell
60 %
Air Humidity
22 °C
Solution Temp
21 °C
Substrate Temp
23 °C
Night Air Temp
11 set_lilers
Pot Size
1 set_lilers
Watering Volume
60 cm
Lamp Distance
Nutrients 8
Myko+
1 mll
Alga Grow
4 mll
Pure Zym
1 mll
Bread_n_Buds White Widow retains many of the characteristics of an F1 autoflowering hybrid: it is extremely stable, fast, and uniform, with individual plants appearing very similar to one another. Although plants of this type do not usually reach great heights, in this instance, we are dealing with two rather tall and robust specimens capable of delivering excellent yields.
Variety – White Widow F1 Auto encompasses all the virtues of the original version, enhancing them through F1 genetics. The result is a uniform crop that ensures consistent harvests of flavorful buds with euphoric effects. As an autoflowering variety, White Widow F1 Auto is easy to grow and adapts perfectly to indoor, outdoor, and greenhouse environments. Reaching a height of 60–90 cm, this plant fits almost anywhere, even allowing for the cultivation of multiple specimens simultaneously! It requires very little maintenance and is highly resistant to pests and diseases, making it an excellent choice for both beginners and experienced growers alike.
Techniques – The breeder describes it as a rather tall plant; observation revealed a wide internodal spacing, making it ideal for the "main-lining" technique. The plant is very flexible and responded beautifully to training. The other specimen, grown using standard methods, also promises excellent results.
Pots – An 18-liter pot was used for the plant subjected to main-lining, while an 11-liter pot was used for the one grown using standard methods.
Plant 1 – The first plant is a natural marvel: the wide spacing between the nodes allowed for perfect training, and as it enters the transition phase, it looks extremely promising. It is, however, in a state of near-constant nutrient deficiency, requiring a very high volume of nutrients. Plant 2 – This plant grows well vertically, developing healthily and following a completely typical growth pattern. It is flowering nicely and also has a high nutrient uptake.
Fertilizers – For our autoflowering plants, we use products from our preferred brand, Plagron—specifically their 100% organic line (the one with the green packaging). This brand offers an impressive range of additives that integrate perfectly with their base fertilizers, which are excellent in their own right. We use:
- Alga Grow 4 ml/L (plants in the vegetative phase), 2 ml/L (plants in the transition phase)
- Alga Bloom 4 ml/L (ONLY for plants in the transition phase – 50/50 mix)
- Power Roots 1 ml/L
- Sugar Royal 1 ml/L
- Pure Zym 1 ml/L
- Silic Rock 1 ml/L
- Cal Mag Pro 1 ml/L
Substrate composition: 85% Plagron Bio Light Mix, 10% Plagron Perlite, 5% Plagron Euro Pebbles (at the bottom of the pot)
+ Mycko+ Mycorrhizae (www.florea.bio)
Information on the fertilizers can be found at www.plagron.com; the products can be purchased at www.zamnesia.com
Lighting: We maintain a controlled light intensity of approximately 600 µmol/m²/s in the center and 520–550 µmol/m²/s at the sides, monitored using a Phantom Photobio device (https://photobio.com/). The lamp used is the Zamnesia Phytonaut LED 480W, designed specifically for growers. Lamp available at www.zamnesia.com -
https://www.zamnesia.io/it/14526-lampada-led-per-coltivazione-phytonaut-480.html (for country-specific links, please perform a Google search)
Strain available at www.zamnesia.com -
https://www.zamnesia.io/en/10674-zamnesia-seeds-white-widow-f1-automatic.html
Terpenes: myrcene, humulene
Growing difficulty: easy
Parents: White Widow x Critical
Genetics: Sativa-dominant autoflowering
THC: 20%
CBD: low
Flowering time: 11–12 weeks from seed to harvest
Indoor height: 90 cm
Outdoor height: 90 cm
Resistance: resistant to diseases and pests
Flavor/Aroma: earthy, pine, herbal
Effect: euphoric, cerebral, energizing, promotes focus
- Music of the week -
Album: Curtis Mayfield
"Curtis!" 1970
+ 528 Hz frequencies
+ www.radionula.com
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6
Week 6. Flowering
2d ago
1/30
70 cm
Height
20 hrs
Light Schedule
28 °C
Day Air Temp
6.3
pH
Normal
Smell
60 %
Air Humidity
22 °C
Solution Temp
21 °C
Substrate Temp
23 °C
Night Air Temp
11 set_lilers
Pot Size
1 set_lilers
Watering Volume
60 cm
Lamp Distance
Nutrients 8
Pure Zym
1 mll
Power Roots
1 mll
Silic Rock
1 mll
Bread_n_Buds White Widow is a legendary name in the world of cannabis; it has been with us for so many years that it has become a cornerstone of our history. This version incorporates many F1 characteristics into a medium-to-large plant, featuring greater internodal spacing compared to its smaller counterparts.
Variety – White Widow F1 Auto encompasses all the virtues of the original version, enhanced by F1 genetics. The result is a uniform crop that ensures consistent yields of flavorful buds with euphoric effects. As an autoflowering variety, White Widow F1 Auto is easy to grow and adapts perfectly to indoor, outdoor, and greenhouse environments. Reaching a height of 60–90 cm, this plant fits almost anywhere, even allowing for the cultivation of multiple specimens simultaneously! It requires very little maintenance and is highly resistant to pests and diseases, making it an ideal choice for both beginners and experienced growers alike.
Techniques – The breeder describes it as a relatively tall plant; observation revealed wide internodal spacing, making it perfect for the "main-lining" technique. The plant is highly flexible and responded exceptionally well to training methods. Another specimen, grown using standard methods, also promises excellent results.
Pots – An 18-liter pot was used for the plant subjected to main-lining, while an 11-liter pot was used for the one grown using standard methods. Plant 1 – The first specimen is very beautiful. It gave us quite a few headaches regarding fertilization (perhaps partly because I kept the light cycle at 23/1). After a fair bit of struggle to address nutrient deficiencies, we’ve finally turned things around; the leaves have regained their color, though we did have to go quite heavy with the fertilizers. The plant has responded well—it has a great structure and is currently flowering; let’s see what it yields.
Plant 2 – The second plant grew straight and was also very "hungry." I managed to correct the deficiencies more quickly here, though we did end up with a slight case of over-fertilization—nothing too serious, just some yellow tips on the leaves (which I personally can’t stand), but it’s entirely manageable. This plant is sure to turn out excellent.
Fertilizers – For our autoflowering plants, we use products from a brand we trust: Plagron—specifically their 100% organic line (the one with the green packaging). This brand offers an impressive range of additives that integrate perfectly with their base fertilizers, which are already excellent on their own. We are currently in the early flowering stage with one plant and the second stage with the other, so we’re beginning to use "Green Sensation" for one of them. We use:
- Alga Bloom 6 ml/L
- Power Roots 1 ml/L
- Power Buds 1 ml/L
- Green Sensation (only during the later stages of flowering)
- Sugar Royal 1 ml/L
- Pure Zym 1 ml/L
- Silic Rock 1 ml/L
- Cal Mag Pro 1 ml/L
Substrate composition: 85% Plagron Bio Light Mix, 10% Plagron Perlite, 5% Plagron Euro Pebbles (at the bottom of the pot)
+ Mycko+ Mycorrhizae (www.florea.bio)
Information regarding the fertilizers can be found at www.plagron.com; the products can be purchased at www.zamnesia.com
Lighting: We maintain a controlled light intensity of approximately 600 µmol/m²/s in the center and 520–550 µmol/m²/s at the sides, monitored using a Phantom Photobio device (https://photobio.com/). The lamp used is the Zamnesia Phytonaut LED 480W, designed specifically for growers. Lamp available at www.zamnesia.com -
https://www.zamnesia.io/it/14526-lampada-led-per-coltivazione-phytonaut-480.html (for country-specific links, we recommend a quick Google search)
Strain available at www.zamnesia.com -
https://www.zamnesia.io/en/10674-zamnesia-seeds-white-widow-f1-automatic.html
Terpenes: myrcene, humulene
Growing difficulty: easy
Parents: White Widow x Critical
Genetics: Sativa-dominant autoflowering
THC: 20%
CBD: low
Flowering time: 11–12 weeks from seed to harvest
Indoor height: 90 cm
Outdoor height: 90 cm
Resistance: resistant to diseases and pests
Flavor/Aroma: earthy, pine, herbal
Effect: euphoric, cerebral, energizing, promotes focus
- Music of the week -
Commodores - Album: Natural High (1978)
+ 528 Hz frequencies
+ www.radionula.com