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AlpenZilla Seeds were placed into Jiffys on July 16th.
All three successfully sprouted by July 19th and are now standing strong under gentle light.
Humidity and warmth were kept stable to support healthy germination.
Let the journey begin!
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Used method
Peat Pellet
Germination Method
1
Week 1. Vegetation
1mo ago
1/5
11 cm
Height
18 hrs
Light Schedule
25 °C
Day Air Temp
6.5
pH
No Smell
Smell
350 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
22 °C
Substrate Temp
21 °C
Night Air Temp
1 L
Pot Size
0.1 L
Watering Volume
30 cm
Lamp Distance
800 PPM
CO₂ Level
Nutrients 8
Sensi Cal-Mag Xtra
0.66 mll
pH Perfect Sensi Grow Part A
0.5 mll
pH Perfect Sensi Grow Part B
0.5 mll
AlpenZilla 🌱 Veg – Week 1 complete
The first week of veg is done –
all three MAC n Cheese are off to a great start, showing healthy and uniform growth. 🌱
📌 Fun Fact:
One of the girls was literally spinning like a propeller last week –
but she's developing completely normally now.
In fact, she's looking strong, vigorous and stable. :flexed_biceps:🧀
Not much else to report this week –
but of course I’ve got some fresh pics for you! 📸
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Used techniques
Transplantation
Technique
2
Week 2. Vegetation
23d ago
1/4
17 cm
Height
18 hrs
Light Schedule
25 °C
Day Air Temp
6.4
pH
Weak
Smell
500 PPM
TDS
62 %
Air Humidity
21 °C
Solution Temp
22 °C
Substrate Temp
21 °C
Night Air Temp
1 L
Pot Size
0.15 L
Watering Volume
30 cm
Lamp Distance
800 PPM
CO₂ Level
Nutrients 10
Sensi Cal-Mag Xtra
0.66 mll
pH Perfect Sensi Grow Part A
1 mll
pH Perfect Sensi Grow Part B
1 mll
AlpenZilla 🌿 Veg – Week 2 complete
Another smooth week –
everything is growing steadily and evenly. 🌿
📌 Worth mentioning:
With Plagron Lightmix, I can finally measure the drain EC reliably –
much better results than in previous grows so far.
Next up: transplanting into the big pots –
let’s see how well they handle the move.
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3
Week 3. Vegetation
16d ago
1/5
23 cm
Height
18 hrs
Light Schedule
25 °C
Day Air Temp
6.3
pH
Weak
Smell
400 PPM
TDS
62 %
Air Humidity
21 °C
Solution Temp
22 °C
Substrate Temp
21 °C
Night Air Temp
15 L
Pot Size
0.25 L
Watering Volume
50 cm
Lamp Distance
800 PPM
CO₂ Level
Nutrients 7
Sensi Cal-Mag Xtra
0.66 mll
pH Perfect Sensi Grow Part A
1 mll
pH Perfect Sensi Grow Part B
1 mll
AlpenZilla 🗓️ Veg – Week 3 Complete
This week marked a small but important milestone in the grow:
✔️ Plants were topped
✔️ Lower growth removed (light lollipopping)
✔️ Transplanted into the final 15L fabric pots – root development was much further along than expected. A very pleasant surprise!
📌 First time using:
Great White Mycorrhiza – transplanting went incredibly smooth, and the plants showed no signs of stress. Definitely planning to use this again.
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Used techniques
Transplantation
Technique
Topping
Technique
Defoliation
Technique
4
Week 4. Vegetation
8d ago
1/4
35 cm
Height
18 hrs
Light Schedule
25 °C
Day Air Temp
6.3
pH
Weak
Smell
450 PPM
TDS
62 %
Air Humidity
21 °C
Solution Temp
22 °C
Substrate Temp
21 °C
Night Air Temp
15 L
Pot Size
1.25 L
Watering Volume
50 cm
Lamp Distance
800 PPM
CO₂ Level
Nutrients 7
Sensi Cal-Mag Xtra
0.66 mll
pH Perfect Sensi Grow Part A
1.5 mll
pH Perfect Sensi Grow Part B
1.5 mll
AlpenZilla 🗓️ Veg – Week 4 complete (2 days late 😅)
Nothing but good news this week:
The 15L pots are already fully rooted after just one week – much faster than expected.
The plants are looking healthy and full of energy 🌿
I’m still going very light on the nutrients – currently at about 50% of the Advanced Nutrients schedule.
Still, they’re clearly starting to take in more – you can feel the momentum building 🚀
Regular LST has also paid off – the structure is opening up nicely, staying compact and well-exposed to light 🔧🌱
And here’s a major milestone to wrap up veg:
I switched to 12/12 right at the beginning of Week 5 – flowering phase is officially on! 🌸
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Used techniques
LST
Technique
5
Week 5. Flowering
3d ago
1/6
50 cm
Height
12 hrs
Light Schedule
26 °C
Day Air Temp
6.3
pH
Normal
Smell
650 PPM
TDS
62 %
Air Humidity
21 °C
Solution Temp
22 °C
Substrate Temp
21 °C
Night Air Temp
15 L
Pot Size
2 L
Watering Volume
50 cm
Lamp Distance
800 PPM
CO₂ Level
Nutrients 11
Sensi Cal-Mag Xtra
0.66 mll
Sensizym
2 mll
Bud Candy
2 mll
AlpenZilla 🌸 Week 5 Complete – First Week of Flower Phase
The light cycle has been switched to 12/12 since the start of the week. No clear signs of flowering yet, except for a slight preflower showing on the Seriotica. However, the stretch has definitely kicked in:
📏 Current height:
• Seriotica: 42 cm
• Cherry MAC: 46 cm
• MAC n Cheese: 50 cm
MAC n Cheese is stretching nicely and looks strong – just like the rest of the tent.
💧 Watering & Feeding
• 6 L per plant every 3 days
• Feeding at ~50 % of the Advanced Nutrients schedule
• Input EC: ~1.3
🔍 Drain EC readings:
• Seriotica: 1.1
• Cherry MAC: 1.0
• MAC n Cheese: 0.92
Still very happy with the medium mix (Plagron Lightmix + Coco) – especially because the runoff EC is consistently measurable and reliable.
Looking back, I probably could’ve flipped to flower a week earlier – the tent is really filling up now! 😄
@Aeromatics, Nice, buddy! Here in Europe most growers stick to EC since PPM can vary with those conversion factors. EC just keeps things more consistent, curious to see how it works out for you! 😎