1
Week 1. Vegetation
2mo ago
18 hrs
Light Schedule
-2 °C
Day Air Temp
5.5
pH
524 PPM
TDS
34 %
Air Humidity
90 cm
Lamp Distance
EVD420 Stage Report starts from end of Week 1 / beginning of Week 2 after planting. All plants are connected to a shared irrigation system (recent pH instability corrected to ~5.5). ⸻ Deep Forest * Shows the strongest growth rate in the group * Large, healthy leaves * Slight substrate limitation (not enough coco during transplant) * Possible future transplant if timing allows before flowering * Light defoliation applied to improve light penetration (super-auto, expected to recover well) ⸻ PermZ * Stunted growth, remains at seedling stage * Minimal activity observed * Last seed — plant will be kept and monitored, not discarded * High interest in preserving genetics ⸻ Sour Puffs * Also slow / stalled development * Observation continues for ~1 more week * Low priority due to available backup seeds ⸻ Tokyo Buth * Healthy development * Second node already formed * No training yet — allowing further vegetative growth ⸻ Black Mamba 42 * Affected by earlier low pH issue (minor burn, leaf twisting) * System now stabilized (pH ~5.5) * Plant continues stable, mid-range growth despite stress ⸻ DC Kush * Similar minor pH stress symptoms on lower leaves * New growth appears healthy and stable * Shows consistent, average growth rate ⸻ Snake Hypnosis * Stable growth * Dark, saturated leaf color * No intervention — currently observing ⸻ Skywalker Haze * Strong, healthy growth * Good response to nutrients * Light green, vigorous foliage * No training yet ⸻ Hippo High * Slight leaf curling (same pH issue) * System stabilized → expected recovery * Growth remains normal ⸻ Ice Cream Zoap * Recently rooted and adapted to hydro system * Planted ~5 days later than others → naturally behind * Placed in separate hydro setup (dedicated box) * Running light nutrient solution to build root mass * High-priority strain for full-cycle evaluation ⸻ Notes * All plants were affected to some degree by early pH instability, now corrected * Current phase: stabilization + observation * No aggressive training yet (except selective defoliation
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2
Week 2. Vegetation
1mo ago
18 hrs
Light Schedule
-2 °C
Day Air Temp
5.5
pH
363 PPM
TDS
34 %
Air Humidity
90 cm
Lamp Distance
Nutrients 2
Sensi Cal-Mag Xtra - Advanced Nutrients
Sensi Cal-Mag Xtra
2 mll
Coco - Hesi
Coco
2 mll
EVD420 Week Context This week was defined by system instability: * Drip irrigation system malfunctioned * Hydro system temporarily failed * New pH meter was defective → caused pH fluctuations * Result: multiple plants experienced nutrient burn and stress System is now: * stabilized * pH corrected * irrigation restored All plants received light feeding (FishForce ~10 ml/L) where applicable. ⸻ Major Change * Ice Cream Zoap failed (did not adapt to hydro, likely due to pH instability) → removed * Deep Forest transplanted to hydro system (replaced it) ⸻ Deep Forest * Transplanted from coco → hydro (stress expected) * Strong root system, handled transplant relatively well * Remains most vigorous plant * Now has access to more space and nutrients ⸻ Hippo High * Handles stress well * Light training + defoliation applied * Stable condition ⸻ DC Kush * One of the least affected * Maintains healthy structure * Stable growth ⸻ PermZ * Finally resumed growth, but still weak and unstable * Irregular leaf formation → possible mutation / stress response ⸻ Snake Hypnosis * Slow growth, heavily stressed * Twisted leaves * Some recovery visible ⸻ Skywalker Haze * Strong growth * Responded well after correction * Light defoliation + structure work applied ⸻ Tokyo Buth * Growth improved * Among the most stable performers under stress ⸻ Sour Puffs * Previously stalled, now showing recovery * Still behind others, but improving ⸻ Black Mamba 42 * Very solid recovery * Burnt leaves removed * Good structure and vigor ⸻ General Actions * Light training applied across all plants * Removal of: * burnt leaves * damaged foliage Current Strategy * Maintain stable pH * Keep light nutrient solution * Focus on recovery and stabilization
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Used techniques
LST
Technique
Defoliation
Technique
3
Week 3. Vegetation
1mo ago
18 hrs
Light Schedule
-2 °C
Day Air Temp
5.5
pH
463 PPM
TDS
34 %
Air Humidity
90 cm
Lamp Distance
Nutrients 2
Sensi Cal-Mag Xtra - Advanced Nutrients
Sensi Cal-Mag Xtra
2 mll
Coco - Hesi
Coco
2 mll
EVD420 System-wide feeding update * All plants received FishForce feeding * Dosage: 10 ml / 3 L * Nutrient level adjusted to ~500–550 ppm ⸻ Plant-by-plant updates Deep Forest * Successfully adapted to hydro system * Started new root growth * Heavy defoliation: * removed old leaves * removed large fan leaves * Light bending applied * Increased light exposure to side branches ⸻ PermZ * Weak growth, no strong acceleration * Slight bending applied * Still structurally fragile but alive and slowly developing ⸻ DC Kush * Fully recovered and stable * Strong branching after pruning * Healthy mid-level growth ⸻ Hippo High * Strong bush formation * Large leaves removed * Shaped into even canopy / carpet structure ⸻ Snake Hypnosis * Slow growth but recovered from stress * Minimal intervention: * slight defoliation * observation continues ⸻ Skywalker Haze * Strong, healthy growth * Good structure response * Large leaves removed, shape improved ⸻ Sour Puffs * Previously stalled, now improving noticeably * Started active growth phase again * Side branching exposed via bending ⸻ Tokyo Buth * Stable recovery * Consistent moderate growth * Slight leaf removal and shaping applied ⸻ Black Mamba 42 * Initially strong growth → then slowed * Training applied: * branch spreading * defoliation of large fan leaves * Still structurally healthy
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4
Week 4. Vegetation
21d ago
18 hrs
Light Schedule
-2 °C
Day Air Temp
5.5
pH
463 PPM
TDS
34 %
Air Humidity
90 cm
Lamp Distance
Nutrients 2
Sensi Cal-Mag Xtra - Advanced Nutrients
Sensi Cal-Mag Xtra
2 mll
Coco - Hesi
Coco
2 mll
EVD420 Deep Forest Auto * Fully adapted to hydro system * Strong vegetative growth * Heavy defoliation performed * Canopy shaping ongoing before flowering transition ⸻ PermZ * Recovering growth phase * Still weak but improving * Light training and defoliation applied ⸻ DC Kush * Strong bush development * Dense canopy structure * Held in vegetative phase ⸻ Hippo High * Well-formed canopy * Stable, structured growth * Potential next transition candidate ⸻ Snake Hypnosis * Slow but stabilizing growth * Minimal intervention * New growth points activating ⸻ Sour Puffs * Strong structural development * Final canopy shaping completed * Near readiness for transition (~1 week) ⸻ Skywalker Haze * Well-structured plant * Dense canopy * Ready for flowering transition (delayed intentionally) ⸻ Tokyo Buth * Moderate growth * Some leaf stress (yellowing/spotting mid-zone) * Monitoring for recovery response ⸻ Black Mamba 42 * Strong healthy growth * Light stretching applied * Near transition readiness (~1 week)
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5
Week 5. Vegetation
21d ago
18 hrs
Light Schedule
-2 °C
Day Air Temp
5.5
pH
463 PPM
TDS
34 %
Air Humidity
90 cm
Lamp Distance
Nutrients 2
Sensi Cal-Mag Xtra - Advanced Nutrients
Sensi Cal-Mag Xtra
2 mll
Coco - Hesi
Coco
2 mll
EVD420 Deep Forest Auto * Fully adapted to hydro system * Strong vegetative growth * Heavy defoliation performed * Canopy shaping ongoing before flowering transition ⸻ PermZ * Recovering growth phase * Still weak but improving * Light training and defoliation applied ⸻ DC Kush * Strong bush development * Dense canopy structure * Held in vegetative phase ⸻ Hippo High * Well-formed canopy * Stable, structured growth * Potential next transition candidate ⸻ Snake Hypnosis * Slow but stabilizing growth * Minimal intervention * New growth points activating ⸻ Sour Puffs * Strong structural development * Final canopy shaping completed * Near readiness for transition (~1 week) ⸻ Skywalker Haze * Well-structured plant * Dense canopy * Ready for flowering transition (delayed intentionally) ⸻ Tokyo Buth * Moderate growth * Some leaf stress (yellowing/spotting mid-zone) * Monitoring for recovery response ⸻ Black Mamba 42 * Strong healthy growth * Light stretching applied * Near transition readiness (~1 week)
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6
Week 6. Vegetation
16d ago
18 hrs
Light Schedule
-2 °C
Day Air Temp
5.5
pH
463 PPM
TDS
34 %
Air Humidity
90 cm
Lamp Distance
Nutrients 2
Sensi Cal-Mag Xtra - Advanced Nutrients
Sensi Cal-Mag Xtra
2 mll
Coco - Hesi
Coco
2 mll
EVD420 General Update Entire group is now being switched into flowering phase. Changes: * Slight nutrient increase * Transition into bloom feeding strategy Main objective now: * manage stretch * maintain even canopy * observe flowering response between lines ⸻ Deep Forest Auto * Excellent response to training * Strong recovery and biomass increase * Continued light defoliation * Structure mostly finalized * Minor leveling adjustments may still be applied ⸻ PermZ * Responded well to training * Continued shaping performed * Likely final major bending session * Observation continues before full stretch phase ⸻ Snake Hypnosis * Strong response after defoliation * Large amount of excess foliage removed * Plant recovered and stabilized * Further vegetative time no longer necessary in current container size * Preparing for flowering transition ⸻ Tokyo Buth * Defoliation performed * No additional bending this cycle * Preparing for flowering transition ⸻ Sour Puffs * Strong reaction to training * Excess leaves removed * Dense canopy established * Preparing for flowering transition ⸻ DC Kush * Strong canopy structure developed * Defoliation completed * New growth sites opened to light * Fully ready for flowering transition ⸻ Skywalker Haze * Excellent reaction to training * Clean and balanced canopy shape * Defoliation performed * Ready for flowering transition ⸻ Hippo High * Strong vegetative expansion * Several solid main colas formed * Additional leaf removal completed * Ready for flowering transition ⸻ Black Mamba 42 * Canopy structure successfully formed * Defoliation completed * Ideally would benefit from more vegetative time together with PermZ * Due to space limitations entire room transitions together * Expectation: additional stretch during preflower phase
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7
Week 7. Vegetation
6d ago
11 hrs
Light Schedule
-2 °C
Day Air Temp
5.5
pH
532 PPM
TDS
34 %
Air Humidity
90 cm
Lamp Distance
Nutrients 2
Sensi Cal-Mag Xtra - Advanced Nutrients
Sensi Cal-Mag Xtra
2 mll
Coco - Hesi
Coco
2 mll
EVD420 General Update All plants have now been switched to flowering. * Nutrient concentration has been increased slightly in preparation for bloom * Current focus is managing structure through transition and monitoring flowering response ⸻ Deep Forest Auto * Showing signs of nutrient deficiency * Nutrient strength will be increased with the next reservoir refresh * Light defoliation and canopy adjustments performed * First sex characteristics are already visible ⸻ Snake Hypnosis * Experienced temporary drought stress after irrigation system failure * Recovery has been successful * Defoliation performed * Switched to flowering last week * Waiting for active flower development before final shaping ⸻ DC Kush * Also experienced temporary drying during irrigation issues * Recovered very well * Large, healthy canopy structure * Defoliation performed * Waiting for flowering development before final structural cleanup ⸻ Tokyo Buth * Continues to outgrow most plants in the room * Several strong primary colas already formed * Light defoliation continues * Awaiting flowering progression ⸻ PermZ * Continues improving * Structure is now established * Hoping for additional stretch during pre-flower and flowering * Defoliation performed * Awaiting flowering response ⸻ Sour Puffs * Strong canopy structure achieved * Fully ready for flowering * Defoliation performed * Flowering response will be monitored closely ⸻ Black Mamba 42 * Good overall structure * Ready for flowering * Excess leaves removed * Waiting for stretch and flowering response before final shaping
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Doctors_Choice
Doctors_Choice
Official Brand Representative
commentedweek 11mo ago
Greetings, breeder 💚 What a vision you’ve got, this is going to be an incredible grow. I’ll be following your progress and the whole process with great interest. Wishing you all the best of luck🙌
BarneyRumble420
BarneyRumble420 commentedweek 21mo ago
All the best with your grow mate, looking great so far 🔥
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