🌿 Amnesia Haze Auto by Zamnesia – Pheno B | Week 1 Flower | Every Phenotype Tells Its Own Story
The beauty of running multiple phenotypes from the same genetic line is seeing how each plant writes its own story. While her sister has already embraced the flowering stretch with a tall, elegant frame, Pheno B has chosen a different path. She has remained compact, sturdy, and methodical, investing her energy into building a strong structure before fully committing to flower.
Although both plants germinated together, share the same environment, receive exactly the same feeding schedule, and have been trained using the same techniques, nature reminds us that every seed carries its own personality. This slight delay isn’t a disadvantage—it’s simply another expression of the genetics, and one that I’m excited to follow over the coming weeks.
As always, this grow continues under my favourite challenge: 12/12 From Seed. Instead of giving the plants an extended vegetative period, they are flowered from the very beginning, allowing each phenotype to naturally reveal how efficiently it can grow, stretch, and produce within a shorter lifecycle. It’s an amazing way to discover unique expressions while making excellent use of indoor space.
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🌱 Environment
Since both Amnesia Haze phenotypes share the same flowering room, Pheno B has enjoyed exactly the same stable environmental conditions throughout the week.
🌡️ Day Temperature: 31.1°C
🌙 Night Temperature: 25°C
💧 Relative Humidity: 72%
🥤 Nutrient Solution Temperature: 21.6°C
? Root Zone Temperature: 21°C
☀️ Light Schedule: 12/12
🌬️ CO₂: ~639 ppm
Maintaining stable environmental conditions is one of the biggest factors behind healthy plant development. Rather than constantly chasing numbers, I prefer creating consistency. Healthy roots, stable temperatures, proper humidity and good airflow allow the plants to focus entirely on growth instead of adapting to environmental swings.
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🌿 Training & Canopy Management
Just like her sister, Pheno B continues receiving only gentle Low Stress Training together with regular leaf tucking.
No heavy defoliation has been necessary. Instead, large fan leaves are simply repositioned whenever needed to expose developing flowering sites underneath. This approach improves light penetration and airflow while allowing the plant to keep nearly all of her solar panels working at full capacity.
Because she’s naturally shorter and more compact, her canopy already has excellent structure. The goal now is simply encouraging every future cola to receive as much light as possible while allowing her to complete her stretch naturally.
Sometimes the best training is knowing when not to over-train.
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🌾 Feeding Program
This week represents that interesting transition where the plant isn’t fully vegetating anymore, but hasn’t completely entered flower either.
For that reason I’m currently combining both vegetative and flowering nutrients, allowing the plant to transition smoothly without experiencing unnecessary stress.
Current feeding:
• Plagron Terra Grow — supporting continued structural growth during stretch.
• Plagron Terra Bloom — gradually introducing the phosphorus and potassium needed for flower initiation.
• Plagron Power Roots — encouraging continuous root expansion while the plant transitions.
• Plagron Sugar Royal — supporting terpene and flavour production from the very beginning.
• Plagron Pure Zym — improving nutrient availability by breaking down old root material.
• Plagron Power Buds — stimulating the natural transition into flowering and encouraging additional flower site formation.
This balanced approach ensures the plant still receives enough nitrogen to fuel stretch while slowly shifting nutritional priorities toward flower production.
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🌿 Phenotype Spotlight
Pheno B is quickly becoming the “compact powerhouse” of the pair.
Standing at approximately 55 cm, she’s significantly shorter than her sister but carries noticeably tighter internodal spacing and a much denser canopy. Every branch feels sturdy, every node is closely stacked, and the overall structure suggests she may eventually produce a very compact field of dense flowers.
Flower initiation is just beginning. Fresh white pistils are appearing across every growing tip, and the stretch is only starting to gain momentum. Rather than racing upward, she’s carefully building each level before moving on to the next.
One thing that immediately stands out is how balanced her architecture already is. Even with very minimal intervention, multiple future flowering sites are receiving excellent exposure, and her natural symmetry should make canopy management straightforward over the coming weeks.
Sometimes slower simply means stronger.
If this structure carries through to harvest, she has every opportunity to become one of those incredibly satisfying plants that stays manageable in size while producing remarkably dense, resin-rich colas.
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🔭 Looking Ahead
Over the next week I expect Pheno B to fully commit to flowering as the stretch accelerates and the first true bud sites begin to stack along every branch.
Training will remain minimal, with continued leaf tucking and occasional adjustments to maintain an open canopy. Feeding will continue following this gradual transition toward a full flowering program while carefully monitoring her response as nutrient demand increases.
Her sister may have taken the lead in flowering, but Pheno B is quietly building something very promising.
Sometimes the plants that start slower end up delivering the biggest surprises.
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Thank you once again to Zamnesia for providing the genetics that make projects like this possible, and to Plagron for keeping these ladies thriving with an outstanding nutrient line throughout every stage of growth.
Finally, thank you to the incredible GrowDiaries community for following along, sharing your knowledge, offering encouragement, and making this hobby even more enjoyable. Every comment, question, and bit of support motivates me to keep documenting the journey one week at a time.
Until next week, growers love and …
Happy Growing! 🌱💚