🌸 Week 5 – Pink Rosay Auto (Pheno B)
Compact by Nature, Beautiful by Choice
Every grow tells a different story.
Although this Pink Rosay shares exactly the same genetics, soil, environment, lighting, feeding schedule, and growing technique as her sister, she has chosen a completely different path. That is one of the most fascinating aspects of growing from seed: every phenotype expresses its own personality.
Just like the rest of this project, she began life under a strict 12/12 light schedule from the very first day. No vegetative period, no transplant delays, and no opportunity to build weeks of structural growth before flowering. Every decision she has made has happened under flowering conditions, making her development a true reflection of her own genetic expression.
Unlike her taller sister, this little lady has remained incredibly compact from the very beginning. Rather than investing her energy into vertical growth, she has concentrated on building a thick central structure with tight internodal spacing and a dense canopy that looks incredibly healthy.
Sometimes bigger simply isn’t the goal.
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🌱 Plant Development
During the past week she has fully committed herself to flowering.
The stretch has been very modest, reaching only around 50 cm, yet every internode is now producing healthy clusters of fresh white pistils. Bud sites are appearing from top to bottom, and despite her small stature, there are far more flowering points than first impressions might suggest.
Her structure reminds me of a classic compact indica expression—short, sturdy and incredibly efficient.
One thing I enjoy seeing is how uniform the canopy remains. Instead of one dominant leader racing ahead, most of the branches have stayed within a comfortable working height, creating a very balanced plant that should be easy to manage throughout bloom.
She may never become the tallest plant in the room, but she certainly doesn’t look like she intends to waste any energy.
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🌿 Environment & Growing Conditions
The environment remained exactly the same as for the rest of the Project Blue Tent.
* 12/12 light cycle from seed
* Future of Grow Black Series LED providing approximately 850 PPFD
* Mammoth Pro tent with excellent airflow
* Temperature around 31°C during lights on
* Relative humidity averaging 72%
* CO₂ around 639 ppm
These warm conditions have encouraged extremely rapid flower initiation across the entire room, and this Pink Rosay is no exception. Even though her stretch has been minimal, she has transitioned into flower without hesitation.
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💧 Feeding Program
Like the other hand-watered plants in this project, she is growing in Plagron Lightmix inside a 15 L container and is not connected to the AutoPot system.
She received approximately 0.9 litres of nutrient solution per watering, allowing complete control over moisture levels while encouraging strong root development.
This week’s feeding consisted of:
• Terra Grow – 1.8 ml/L
• Terra Bloom – 1.9 ml/L
• Pure Zym – 1 ml/L
• Power Roots – 1 ml/L
• Sugar Royal – 1 ml/L
• Power Buds – 1 ml/L
The nutrient balance has kept the foliage beautifully green, healthy and vibrant. Leaf colour remains deep without showing signs of nutrient excess, while new flowering growth continues to appear every day.
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🌸 Phenotype Notes
This phenotype perfectly demonstrates why I enjoy growing multiple plants of the same variety.
If someone only grew this Pink Rosay, they might assume the strain is naturally compact.
If they only grew Pheno A, they might believe it stretches aggressively.
Neither conclusion would be completely accurate.
They’re simply expressing different combinations of the same genetic potential.
That’s one of the reasons I always enjoy documenting every individual plant rather than judging a strain based on a single example. Every phenotype has something unique to teach us.
At the moment, this little lady seems determined to trade size for efficiency, and honestly, I’m perfectly happy to let her do exactly that.
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🔍 Looking Ahead
The coming weeks should reveal her true potential.
Now that flowering has fully begun, I expect most of her remaining energy to shift away from vertical growth and into building flower mass. Her tight internodal spacing could become a real advantage later on, producing dense, well-stacked colas with very little wasted stem.
I’ll continue following the Plagron feeding schedule, monitor her closely, and only make adjustments if she tells me she needs them.
Sometimes the smallest plants surprise us the most once harvest day finally arrives.
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💭 Final Thoughts
This week reminded me that successful growing isn’t about forcing every plant to fit the same mould.
Some plants stretch.
Some stay compact.
Some become giants.
Others remain small but reward us with exceptional quality.
So far, this Pink Rosay has shown excellent health, beautiful leaf colour, vigorous flower development and a calm, balanced growth pattern. She may not dominate the room in size, but she certainly deserves her place in this project.
I’m genuinely excited to see what this compact little phenotype has been quietly preparing behind all those healthy green leaves.
A huge thank you to Zamnesia for these fantastic genetics, Plagron for providing the nutrition that keeps these plants thriving, Future of Grow for the outstanding lighting, TrolMaster for maintaining such a stable environment, and to everyone following this journey here on GrowDiaries.
Your support, encouragement, questions, and shared passion for growing continue to make this adventure even more rewarding.
The flowers have arrived.
Now the real magic begins.
Growers Love and happy growing! 🌱💚