Protocol_JHP 🌱 Germination Phase: Direct Sow & Early Micro-Climate
Method: 100% Direct-Sow into Substrate
Medium: BioBizz Light-Mix in 7-Gallon Fabric Pots (Initially filled to ~75% capacity)
Lighting: Mars Hydro TS1000 @ 50% intensity (Fixed at 80 cm from floor)
GG4 Auto: Seeded directly into substrate on June 21st. Sprouted successfully June 24th–25th.
OG Kush Auto: Seeded directly into substrate on June 23rd. Sprouted successfully June 26th–27th.
🔬 Early Dynamics & Lessons Learned
The initial 75% substrate fill level created a slight "micro-canyon" inside the tall fabric rims. This restricted early side-wall light reflection and air movement around the young sprouts:
GG4 Auto: Stretched rapidly seeking light above the pot rim, becoming top-heavy and collapsing. Manually propped to stabilize.
OG Kush Auto: Stayed short and compact from day one, effortlessly handling the sheltered micro-canyon without stretch.
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Used method
Directly In Substrate
Germination Method
1
Week 1. Vegetation
4d ago
1/14
20 hrs
Light Schedule
22 °C
Day Air Temp
No Smell
Smell
0 °C
Solution Temp
0 °C
Substrate Temp
20 °C
Night Air Temp
26.5 l
Pot Size
Protocol_JHP 🌿 Week 1 Vegetation: Recovery & Stabilization
Feeding: Plain tap water (Minimal base watering)
GG4 Auto: Fully recovered from the early sprout collapse. The main stem has calloused and hardened; structural props remain in place for support while initial true leaf sets expand.
OG Kush Auto: Exhibiting a squat, compact, Indica-dominant expression. Spreading flat, serrated 3-finger leaves horizontally with tight node spacing.
💧 Nutrition & Environment
No nutrients added. Plants are running strictly on the organic baseline charge present in BioBizz Light-Mix. Minimal, targeted watering around stem bases to encourage lateral root expansion.
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2
Week 2. Vegetation
4d ago
1/19
20 hrs
Light Schedule
22 °C
Day Air Temp
No Smell
Smell
19 °C
Night Air Temp
26.5 l
Pot Size
Protocol_JHP 🌿 Week 2 Vegetation: The Soil Top-Up Intervention
Feeding: Full drench (~4L plain tap water per pot)
Growth accelerated exponentially as root engines reached the lower layers of the fabric pots.
GG4 Auto: Main stem fully hardened; props safely removed. Lateral node branches emerging.
OG Kush Auto: Continuing dense horizontal expansion. Main trunk visibly swelling at the base.
🛠️ Substrate Intervention (July 9th–10th)
Both 7-gallon fabric pots were topped up with fresh BioBizz Light-Mix, completely burying the elongated lower stems and effectively expanding the root zone.
Both pots received a thorough 4L drench from the hose to settle the new soil and charge the root zone.
Lighting intensity increased from 50% to 75% on the Mars Hydro TS1000.
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3
Week 3. Vegetation
4d ago
1/15
20 hrs
Light Schedule
23 °C
Day Air Temp
No Smell
Smell
20 °C
Night Air Temp
26.5 l
Pot Size
Protocol_JHP 🌿 Week 3 Vegetation: The Vegetative Explosion!
Feeding: 3L per pot (Tap water + 1ml/L BioBizz Grow)
Following the soil top-up and lighting bump, the room experienced an absolute explosion in vegetative volume!
The phenotypic structural contrast between these two Barney's Farm genetics is now fully on display:
🦍 GG4 Auto (The Vertical Candelabra)
Structure: Naturally scaling into a textbook, symmetrical vertical candelabra tower. Lateral branches climbing fast and uniformly.
Dimensions: 38 cm (H) x 47 cm (W)
Base Stem: Calloused, sturdy, and fully stabilized at 5.0 cm circumference.
🌿 OG Kush Auto (The Horizontal Factory)
Structure: Developing a wide, high-density horizontal canopy matrix. The main trunk is building an absurdly thick, round, woody frame.
Dimensions: 29 cm (H) x 58 cm (W)
Base Trunk: Sitting at a massive 7.5 cm circumference at the base! (Barney's Seeds—you should be proud of this genetic stock!)
💧 Nutrition & Maintenance
Introduced liquid nutrition this week.
Both plants received a 3-Liter feed containing an organic baseline dose of 1ml/L BioBizz Grow in tap water.
The filled 7-gallon pots absorbed the full 3L volume flawlessly with minimal runoff.
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4
Week 4. Vegetation
2d ago
1/13
20 hrs
Light Schedule
24 °C
Day Air Temp
Normal
Smell
21 °C
Night Air Temp
26.5 l
Pot Size
Protocol_JHP 🌸 Week 4 Pre-Flower: Natural Growth Mastery & Pre-Flower Stretch
Feeding: Organic baseline feeds continuing (3L per pot)
Week 4 marks the official explosion into the pre-flower stretch!
Both plants remain 100% natural and untrained—no topping, no LST, and no pruning.
This week provided major insights into how premium autoflower genetics structure themselves when left entirely to nature.
🦍 GG4 Auto (The Natural Candelabra)
Structural Expression: Continuing her flawless vertical progression. Without a single tie-down or snip, she is building a textbook, uniform "candelabra" framework.
Canopy Behavior: Side branches are reaching up to match the central spire effortlessly, filling vertical space with clean, open symmetry.
🌿 OG Kush Auto (The Heavyweight)
The Monster Trunk: The main stem at the soil line has expanded to an incredible 8.0 cm circumference, serving as a massive vascular highway that supplies energy evenly across the entire plant.
15 Natural Colas: The plant is currently pushing 15 active, robust shoot sites including the main top.
Lateral branches are matching the main stem's thickness, breaking apical dominance completely naturally.
Current Dimensions: 36 cm Height x 64 cm Width.
🧠 Key Learnings & Takeaways From Week 4
Phototropism Beats Manual Tucking.
Result: Given room and light, the plant naturally elevated its 15 shoot tips right through the foliage canopy via phototropism, forming a flat, self-leveling tabletop under the LED panel.
Trunk Caliper Drives Uniformity
Insight: A heavy 8.0 cm base trunk eliminates the plant's need to favor a single dominant main top.
Result: Hydraulic pressure from the root zone is distributed equally, giving all 14 side branches the energy profile of a primary central cola.
Untrained Genetic Potential
GG4 proves that top-tier genetics can achieve perfect vertical canopy balance completely hands-off.
OG Kush proves that heavy horizontal bushy genetics will naturally level out their own bud sites without needing topping or LST stress to force a flat canopy.
BIG UPS TO BARNEY'S FARM GENETICS