ricar BLACK DOMINA WEEK 10 | 38°C, Open Canopy & a Real Comeback 🌿🔥 | Sensi Seeds Grow Cup 2026
What’s up, growmies! 🌱
Welcome back to 🖤 Blac Domi & Cali Indian 🍊 JOIN! 👇, my outdoor grow diary for Black Domina and California Indica from Sensi Seeds, competing in the Sensi Seeds Grow Cup 2026. 🏆
This week, the main focus is my Black Domina.
After a difficult start to the season—with early heat, a substrate behaving very differently from previous years and some unwanted garden visitors—she is finally showing a much more stable response.
No fake hype and no overnight miracle: the change is visible in the active new growth, the developing lateral shoots and the way the canopy is beginning to occupy more space. 🌿
At around 98 cm, this Black Domina is not expressing herself as an extremely short or perfectly symmetrical bush.
She still has a clearly dominant main leader, medium-to-long internodes in the upper section and several lateral branches developing at different heights.
That is why I opened the structure with crossed bamboo supports.
The goal was not to force her into an artificial shape, but to separate the branches, improve airflow and allow more sunlight to reach the inner shoots. The canopy is now more open, easier to inspect and better prepared for the next stage. 🎋☀️
The upper growth is still leading the race, but the lower and middle branches are no longer completely trapped beneath the fan leaves.
Now I want to see whether those secondary shoots can close the distance before flowering begins.
This is also my first season using BioBizz Light-Mix as the main substrate.
Compared with previous years, the plants are smaller at this point of the season, but the soil is holding moisture for longer. They are not reaching that dramatic “full wilt mode” where every leaf drops from thirst.
There is a real trade-off: less explosive growth so far, but more stable moisture inside the container. 💧
To reinforce the upper layer, I added Plagron Allmix and then applied an organic top-dressing made with 1,200 ml of worm humus and 200 ml of guano, at an approximate ratio of 6:1.
The objective is to support the next stage gradually, not to force a guaranteed explosion.
Now the plant gets the final vote. I will be watching the colour and speed of the new shoots, branch strength and the first clear signs of preflowering. ?🌱
Watering is applied progressively instead of pouring the entire volume at once.
I begin with a smaller first pass to moisten the surface, allow the substrate to absorb it and then continue with the remaining water. This helps reduce rapid runoff when the upper layer becomes dry, although I still check the container during every watering.
Visually, the foliage remains mostly green and functional.
I do not see severe chlorosis, widespread necrosis, major wilting or an obvious active infestation in these photographs. A few leaves show very light pale speckling, so I am still inspecting the undersides and monitoring whether the marks progress. 🔍🍃
For now, this Black Domina looks stable, active and ready for the next checkpoint.
The big question is no longer whether she has recovered from the difficult start.
The question is what kind of structure she will build before flowering: will she continue stretching upward, or will those secondary branches begin stacking tighter and turn the middle of the plant into the real engine of the canopy?
BLACK DOMINA GROWERS: how did yours behave outdoors at the end of veg?
Comment “COMPACT” or “STRETCH” and tell me what happened when flowering started.
Stay with 🖤 Black Domi& Cali Indian 🍊 JOIN! 👇 because the next update will show whether the canopy opening and organic top-dressing are really changing the new growth. 👇💚🌿
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11
Week 11. Vegetation
22d ago
1/10
86 cm
Height
18 hrs
Light Schedule
38 °C
Day Air Temp
6.0
pH
Normal
Smell
25 %
Air Humidity
26 °C
Night Air Temp
85 liters
Pot Size
7.25 liters
Watering Volume
Nutrients 2
Alga Grow
3 mll
Alga Grow
3.5 mll
ricar The drainage remains open and I keep checking the container, because there's no point in protecting the roots from heat if the water can't escape afterwards.
The substrate is also part of this season's experiment.
It's my first year using BioBizz Light-Mix as the main medium. The plants are smaller than in other seasons at this time, but the substrate retains moisture for longer and they're not going into that dramatic "fainting mode" where all the leaves drop from lack of water. 💧🌱
To reinforce the top layer, I added Plagron Allmix and applied an organic top-dressing spread among the three plants: 1,200 ml of worm humus mixed with 200 ml of guano, approximately in a 6:1 ratio. 🦇
Now I'm observing the RESPONSE, not promising miracles.
The signs that really matter to me are simple:
That the new growth continues clean and green 🌿
That the side branches gain strength 💪
That no new heat burns appear 🔮
That clear signs of pre-flowering start to show at the nodes 🌸
Visually, I don't observe an advanced pest issue. In these photographs, there are no webs, colonies, or a widespread feeding pattern.
Some damaged leaves could also have suffered from rubbing against the stakes, movement from the wind, or a previous visit from an insect. That's why I'm monitoring the evolution instead of spraying products on the plant without evidence. We don't spray out of panic here. 👀🦇
Right now, California Indica continues
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Used techniques
Topping
Technique
Defoliation
Technique
13
Week 13. Vegetation
7d ago
1/9
13 hrs
Light Schedule
38 °C
Day Air Temp
6.0
pH
Normal
Smell
25 %
Air Humidity
26 °C
Night Air Temp
85 liters
Pot Size
7.25 liters
Watering Volume
97 cm
Lamp Distance
Nutrients 2
Alga Grow
4 mll
Alga Grow
4 mll
ricar 🇬🇧 9:00 AM | CALIFORNIA INDICA PUTS ON HER BAMBOO ARMOUR 🎋🌬️🏆
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Good morning, growmies! ☀️🌿
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It’s 9:00 in the morning in Zaragoza, Spain. 🇪🇸⏰
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Most people are preparing another coffee…
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I’m preparing the bamboo security team for California Indica. 😂☕🎋
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These canes and the whole structure are being prepared for the wind — especially for Zaragoza’s famous Cierzo. 🌬️🛡️
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The local wind has a name, a reputation and absolutely no respect for cannabis contest entries. 😂💨🏆
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Zaragoza sits roughly halfway between Madrid and Barcelona. 📍🏙️
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A perfect place for an outdoor terrace grow…
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Until the air suddenly decides to activate BEAST MODE. 🌪️😎
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California Indica is not simply posing for a photograph today.
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She is trying on her new bamboo armour for the Sensi Seeds Grow Cup 2026. 🍊🎋🛡️
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There is enough bamboo here to build a small medieval cannabis castle. 😂🏰🌿
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If the Cierzo comes looking for trouble, it will find Cali protected and ready on the terrace. 🌬️🍊😏
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Team California Indica or Team Cierzo: who are you betting on? 👇🏆
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The Sensi Seeds Grow Cup story continues… 🌿🎬
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#GrowDiaries #SensiSeedsGrowCup #CaliforniaIndica #SensiSeeds #OutdoorGrow #Cierzo
@ricar, this year I think we all have the same problem. This heat came all of a sudden. Even my basement was hot when it’s usually quite cool. Hang in there, you're handling it well, so no worries. Keep it up, my friend ❤️
@ZoobZoob_farmZ Thanks a lot, bro! 💪 Appreciate the good vibes. Doing my best to keep them happy and cool under the Spanish heat waves. Stay tuned for more updates! Happy growing! 🌿☀️