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 LSD F1 Hybrid 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 grandmas 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, using Power Roots, Pure Zym, and Alga Grow for the time being to support the plants through their early growth stages.
Soil x Feeding - www.plagron.com
Myko+ - https://www.florea.bio/
For the light cycle, we’re starting aggressively with 23/1—just enough to allow for a brief rest period and to apply foliar sprays without doing so under direct, intense light once the first week has passed.
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 major plus 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 handled by a particularly powerful 150mm exhaust fan, paired with its 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.
PPFD levels are managed to provide 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 for full vegetative growth, 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/
Both seedlings emerged over the following days. Being in their very first days 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.
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 without any issues so far. The combination of the new grow environment, the reactivated substrate, and the nutrient program gives us a solid foundation to start from.
The coming days will be interesting as we watch the first true leaves unfold and vegetative development begin.
You can find this fantastic strain, the fertilizers, and an incredible range of products at:
www.zamnesia.com
15 likes
comments
Share
2
Week 2. Vegetation
1d ago
1/30
15 cm
Height
23 hrs
Light Schedule
28 °C
Day Air Temp
6.0
pH
No Smell
Smell
65 %
Air Humidity
21 °C
Solution Temp
22 °C
Substrate Temp
25 °C
Night Air Temp
11 liters
Pot Size
0.5 liters
Watering Volume
60 cm
Lamp Distance
Nutrients 7
Myko+
1 mll
Alga Grow
5 mll
Pure Zym
1 mll
Bread_n_Buds We’re at week two, and our Zamnesia LSD F1 Hybrid Automatics are looking very promising.
We have two plants: one left to grow naturally—with just a bit of cleanup on the lower sections—and another trained using a "main-lining" technique (but without LST). We chose this approach to better utilize the grow box's vertical space and fit in more plants.
The main-lining process 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. The plant is a bit small right now, but I’m confident it will pick up speed as it grows.
We are using 11-liter pots (for the natural grow) 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.
As for 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
- Sugar Royal 1 ml/l
- Alga Grow 5 ml/l – We’re slightly above the recommended dosage for the base fertilizer; I started lower, 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, keep in mind: 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