420DeepGrow ⚡Triple Mints XXL
I’m diving in strong with Triple Mints XXL, a powerful strain with a sweet, creamy, and menthol profile, balanced hybrid structure, and generous resin production.
Goal: to select an elite phenotype with maximum flower density and intense terpene expression 🍬❄️
🔬 Grow Setup:
🌱 Tent: 150x150x180
🏦 Bank: Sensi Seeds
💧 Initial Humidity: 85–90% (controlled seedling phase)
⏳ Estimated Cycle: 8–9 weeks of flowering
🔥 Declared THC: up to 22–24%
We keep growing strong 💪!
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Used method
Paper Towel
Germination Method
1
Week 1. Vegetation
4mo ago
1/7
3 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
6.2
pH
No Smell
Smell
450 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
20 °C
Substrate Temp
23 °C
Night Air Temp
2 liters
Pot Size
0.1 liters
Watering Volume
30 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 4
Cal-Mag Amino
0.5 mll
Silica Force
0.25 mll
Master Root
0.5 mll
420DeepGrow Week 1:
Compact and uniform growth, with short internodes and well-developed leaves, showing the indica character from the start. Solid structure with no signs of stress.
Light intensity is slightly increased to continue promoting compactness, while maintaining controlled watering and a good air/water balance in the substrate.
⚡ EC: 0.4–0.5
💧 pH: 6.2
🌡️ Water: 21°C
🌫️ Humidity: 65–75%
💡 Intensity: 200–300 PPFD
🔥 Grow note: In indica genetics, less is more when watering — healthy roots = compact and productive plants.
We keep growing strong 💪!
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2
Week 2. Vegetation
4mo ago
1/7
5 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
6.2
pH
No Smell
Smell
450 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
20 °C
Substrate Temp
23 °C
Night Air Temp
2 liters
Pot Size
0.1 liters
Watering Volume
30 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 4
Cal-Mag Amino
0.5 mll
Silica Force
0.25 mll
Master Root
0.5 mll
420DeepGrow 📆 Week 2
Transition and recovery week. Due to an extended stay in the propagation cabinet with insufficient light, the seedlings experienced slight stretching (stem elongation). To slow this process and strengthen the tissues, a few days of direct sunlight outdoors were chosen while the final space was prepared, which helped stabilize growth.
⚡ EC: 0.6
💧 pH: 6.2–6.3
🌡️ Water: 20–21°C
🌫️ Humidity: 60–70%
🔆 PPFD: 350 – 450 μmol/m²/s
📊 DLI: ~ 25 – 28
📏 Light height: 35 - 40 cm (Adjusted to avoid stress after being outdoors)
🔥 Cultivation note: In response to stretching, burying the excess stem and increasing light intensity is key; the plant is resilient and will soon regain its characteristic bushy shape.
We're still growing strong 💪!
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3
Week 3. Vegetation
3mo ago
1/7
7 cm
Height
18 hrs
Light Schedule
24 °C
Day Air Temp
6.2
pH
No Smell
Smell
600 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
20 °C
Substrate Temp
23 °C
Night Air Temp
2 liters
Pot Size
0.1 liters
Watering Volume
60 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 3
Cal-Mag Amino
0.5 mll
Master Root
0.75 mll
Master Grow
0.5 mll
420DeepGrow 📆 Week 3
Week focused on drying and root recovery. After several days of rain, the substrate became excessively wet, slowing down metabolism and growth rate. Watering is temporarily suspended, the top layer is removed, and fans are directed towards the pots to accelerate evaporation and improve oxygenation of the root zone.
Now indoors, a moderate intensity is maintained to avoid further stress while the roots regain activity. New growth is observed and there is a better overall response, although still somewhat slow development due to the previous saturation of the medium.
⚡ EC: 0.4–0.6
💧 pH: 6.2–6.4
🌡️ Water: Only with light pot
🌫️ Humidity: 60–68%
🔆 PPFD: 300 – 350 μmol/m²/s
🔥 Cultivation note: When the substrate is waterlogged, drying it well and returning oxygen to the root is more valuable than continuing to water; that's where the next growth explosion comes from.
We keep growing strong 💪!
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4
Week 4. Vegetation
3mo ago
1/7
9 cm
Height
18 hrs
Light Schedule
24 °C
Day Air Temp
6.2
pH
Weak
Smell
900 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
20 °C
Substrate Temp
23 °C
Night Air Temp
2 liters
Pot Size
0.1 liters
Watering Volume
60 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 4
Cal-Mag Amino
0.5 mll
Master Root
1.5 mll
Master Grow
1.5 mll
420DeepGrow 📆 Week 4
Week focused on drying and root recovery. After excess moisture, watering is suspended, the surface layer is aerated, and ventilation is improved to accelerate evaporation and return oxygen to the substrate.
Silica Force is incorporated, providing structural reinforcement and greater stress resistance during this delicate phase. Already indoors, the plant shows signs of recovery with new shoots and better overall response, although still at a contained pace.
⚡ EC: 0.4–0.6
💧 pH: 6.2–6.4
🌡️ Water: Only with light pot
🌫️ Humidity: 60–68%
🔆 PPFD: 300–350 μmol/m²/s
🔥 Cultivation note: Recovering the root is a priority; with oxygen and structural support, the plant is preparing to come back stronger.
We keep growing strong 💪!
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6
Week 6. Vegetation
3mo ago
1/7
14 cm
Height
18 hrs
Light Schedule
24 °C
Day Air Temp
6.3
pH
Weak
Smell
1000 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
22 °C
Substrate Temp
23 °C
Night Air Temp
5 liters
Pot Size
0.2 liters
Watering Volume
60 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 4
Cal-Mag Amino
0.5 mll
Master Root
1.5 mll
Master Grow
1.5 mll
420DeepGrow 📆 Week 6
Transplanting done to a final 5-liter pot and very positive adaptation from the first days. The plant responds vigorously to the new root space, increasing the growth rate and showing a stronger and more balanced structure.
The vegetative development accelerates notably, with active shoots, healthy leaves, and greater consumption of water and nutrients. The adaptation to the environment and the transplant has been clean, with no signs of stress or growth halt.
⚡ EC: 1.0
💧 pH: 6.2–6.5
🌡️ Water: 20–22°C
🌫️ Humidity: 55–65%
💡 PPFD: 700–850
🌡️ Ambient temp: 24–27°C
🔥 Note: A good adaptation after transplanting makes a difference; when the root quickly colonizes the final pot, growth skyrockets in just a few days.
We keep growing strong 💪
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Used techniques
Transplantation
Technique
Defoliation
Technique
Topping
Technique
LST
Technique
SoG
Technique
7
Week 7. Vegetation
2mo ago
1/7
20 cm
Height
18 hrs
Light Schedule
24 °C
Day Air Temp
6.3
pH
Weak
Smell
1100 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
22 °C
Substrate Temp
23 °C
Night Air Temp
5 liters
Pot Size
0.3 liters
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 4
Cal-Mag Amino
0.5 mll
Master Root
1.5 mll
Master Grow
1.5 mll
420DeepGrow 📆 Week 7
A week of very marked vegetative expansion after an excellent adaptation to transplanting 🌱
The plant is already occupying a large part of the final 5-liter pot and is responding with fast, vigorous, and very uniform growth. The new shoots are coming out strong, increasing density and improving the overall structure day by day.
The rate of consumption continues to rise progressively, allowing for a slight increase in feeding without losing stability in the substrate. The leaves maintain good color, firm posture, and active transpiration, a sign that the roots are working at full capacity.
⚡ EC: 1.1
💧 pH: 6.2–6.5
🌡️ Water: 20–22°C
🌫️ Humidity: 55–62%
💡 PPFD: 800–950
🌡️ Ambient Temp: 24–27°C
🔥 Note: When the transplant is assimilated quickly and the roots find oxygen and space, the plant enters a phase of explosive growth and starts demanding more intensity and nutrients almost daily.
We keep growing strong 💪
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8
Week 8. Flowering
2mo ago
1/7
25 cm
Height
22 hrs
Light Schedule
24 °C
Day Air Temp
6.3
pH
Weak
Smell
1200 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
22 °C
Substrate Temp
25 °C
Night Air Temp
5 liters
Pot Size
0.4 liters
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 6
Cal-Mag Amino
0.5 mll
Master Root
1.5 mll
Master Grow
1.5 mll
420DeepGrow 📆 Week 1
The plant is facing the switch to 12/12 in full growth, responding with a vigorous and very uniform stretch. The adaptation to transplanting is complete, and the root system can easily support the increased consumption and development typical of this phase.
The shoots are stretching strongly, the structure is progressively opening up, and the plant maintains a deep green color, showing a clean transition to flowering.
⚡ EC: 1.2
💧 pH: 6.2–6.5
🌡️ Water: 20–22°C
🌫️ Humidity: 50–55%
💡 PPFD: 800–900
🌡️ Ambient Temp: 24–27°C
🔥 Note: A switch to 12/12 with a well-established root allows for maximizing the initial stretch and building a solid structure for the upcoming weeks of flowering.
We're still growing strong 💪!
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9
Week 9. Flowering
2mo ago
1/7
40 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
6.3
pH
Normal
Smell
1400 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
22 °C
Substrate Temp
25 °C
Night Air Temp
5 liters
Pot Size
0.4 liters
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 7
Cal-Mag Amino
0.75 mll
Master Root
1 mll
Silica Force
0.75 mll
420DeepGrow 📆 Week 2
The stretch continues intensely, and the plant shows a very clean transition into flowering. The distance between nodes progressively increases while the secondary branches gain prominence, taking up more and more space within the grow.
The first signs of flowering are starting to appear at the growth tips, indicating that the plant is redirecting energy towards the future formation of buds. The overall vigor remains high, with efficient absorption of water and nutrients and an increasingly balanced structure.
⚡ EC: 1.3–1.4
💧 pH: 6.2–6.5
🌡️ Water: 20–22°C
🌫️ Humidity: 45–50%
💡 PPFD: 850–950
🌡️ Ambient Temp: 24–27°C
🔥 Note: The second week of flowering usually marks the point of maximum vegetative expansion. A healthy and well-fed plant takes advantage of this period to build the structure that will support production for the rest of the cycle.
We keep growing strong 💪!
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10
Week 10. Flowering
2mo ago
1/8
60 cm
Height
12 hrs
Light Schedule
26 °C
Day Air Temp
6.3
pH
Normal
Smell
1600 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
22 °C
Substrate Temp
24 °C
Night Air Temp
5 liters
Pot Size
0.5 liters
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 7
Cal-Mag Amino
0.75 mll
Master Root
1 mll
Silica Force
0.75 mll
420DeepGrow 📆 Week 3
The stretch is starting to slow down slightly as the plant solidifies its final flowering structure. The secondary branches are already taking up a large part of the space, and the flower sites are becoming more visible at all the nodes, marking a clear transition towards bud formation.
Nutrient consumption remains high, with an active and efficient plant, although a slight yellowing is beginning to show on the lower leaves due to the redistribution of reserves towards the flowering areas. The canopy remains well-lit and balanced.
⚡ EC: 1.5–1.7
💧 pH: 6.2–6.5
🌡️ Water: 20–22°C
🌫️ Humidity: 55–65%
💡 PPFD: 900–1000
🌡️ Ambient temp: 24–27°C
🔥 Note: Progressive end of the stretch and entry into a more defined floral formation phase, with a structure that is already practically stable, allowing energy to focus on fattening in the coming weeks.
We're still growing strong 💪!
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11
Week 11. Flowering
1mo ago
1/9
60 cm
Height
12 hrs
Light Schedule
26 °C
Day Air Temp
6.3
pH
Normal
Smell
1700 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
23 °C
Substrate Temp
26 °C
Night Air Temp
5 liters
Pot Size
0.5 liters
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 7
Cal-Mag Amino
0.75 mll
Silica Force
0.5 mll
Sugar Shot
2 mll
420DeepGrow 📆 Week 4
The stretch ends and the plant concentrates all its energy on the development of the buds. The flowering sites quickly fatten up and begin to join along the branches, while the fully formed structure makes the most of the available light.
Water and nutrient consumption reaches one of its highest points, with a greater demand for phosphorus and potassium to support the rapid floral growth. Maintaining balanced nutrition will be key to avoiding deficiencies and promoting uniform development.
⚡ EC: 1.7–1.8
💧 pH: 6.2–6.5
🌡️ Water: 20–22°C
🌫️ Humidity: 50–60%
💡 PPFD: 950–1050
🌡️ Ambient temp: 24–27°C
🔥 Note: Week of maximum nutritional demand. Stability in watering, climate, and feeding will allow for strong fattening to begin and maintain homogeneous development.
We're still growing strong 💪!
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3 comments
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12
Week 12. Flowering
1mo ago
1/6
60 cm
Height
12 hrs
Light Schedule
27 °C
Day Air Temp
6.3
pH
Strong
Smell
1800 PPM
TDS
60 %
Air Humidity
21 °C
Solution Temp
23 °C
Substrate Temp
26 °C
Night Air Temp
5 liters
Pot Size
0.7 liters
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 6
Cal-Mag Amino
0.75 mll
Sugar Shot
2 mll
Enzymes
2 mll
420DeepGrow 📆 Week 5
The plant is fully entering the fattening phase. The buds are visibly increasing in size, the calyxes are starting to stack up, and resin production is accelerating, intensifying the characteristic aroma of the strain. The stretch has completely finished, and all energy is directed towards forming dense and compact flowers.
Water and nutrient consumption remains at its highest point, with a high demand for phosphorus and potassium to support floral growth. Maintaining stable nutrition, good climate control, and avoiding excess moisture in the substrate will be crucial to preserving root health and promoting top-quality resin and terpene production.
⚡ EC: 1.8–1.9
💧 pH: 6.2–6.5
🌡️ Water: 20–22°C
🌫️ Humidity: 45–55%
💡 PPFD: 900–1000 µmol/m²/s
🌡️ Ambient temp: 24–27°C
🔥 Note: The buds are starting to gain weight quickly. Maintaining a stable environment, good ventilation, and a healthy root zone will be key to maximizing fattening, resin production, and terpene expression.
We're still growing strong 💪!
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13
Week 13. Flowering
1mo ago
1/10
60 cm
Height
12 hrs
Light Schedule
27 °C
Day Air Temp
6.3
pH
Strong
Smell
1900 PPM
TDS
60 %
Air Humidity
21 °C
Solution Temp
23 °C
Substrate Temp
26 °C
Night Air Temp
5 liters
Pot Size
0.7 liters
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 6
Cal-Mag Amino
0.75 mll
Sugar Shot
2 mll
Enzymes
2 mll
420DeepGrow 📆 Week 6
The plant reaches its peak fattening point. The buds gain density and weight, the calyxes continue to stack, and resin production notably increases, while the aroma becomes more intense and complex.
Water and nutrient consumption remains very high, so maintaining balanced nutrition, a stable climate, and good ventilation will be key for the flowers to reach their maximum potential.
⚡ EC: 1.8–1.9
💧 pH: 6.2–6.5
🌡️ Water: 20–22°C
🌫️ Humidity: 45–55%
💡 PPFD: 900–1000 µmol/m²/s
🌡️ Ambient temp: 24–27°C
🔥 Note: Maintaining crop stability and avoiding any type of stress will promote greater fattening, better resin production, and a more intense expression of terpenes.
We're still growing strong! 💪
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14
Week 14. Flowering
25d ago
1/8
60 cm
Height
12 hrs
Light Schedule
27 °C
Day Air Temp
6.3
pH
Strong
Smell
1800 PPM
TDS
60 %
Air Humidity
21 °C
Solution Temp
23 °C
Substrate Temp
26 °C
Night Air Temp
5 liters
Pot Size
0.6 liters
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 6
Cal-Mag Amino
0.75 mll
Sugar Shot
2 mll
Enzymes
2 mll
420DeepGrow 📆 Semana 7
La floración continúa avanzando con fuerza y los cogollos entran en una etapa de intenso engorde. Las flores siguen aumentando su volumen y densidad, mientras los cálices comienzan a hincharse y apilarse, dando una estructura cada vez más compacta. La producción de resina aumenta progresivamente y los aromas empiezan a ganar intensidad y complejidad.
Los pistilos permanecen todavía mayoritariamente blancos, aunque comienzan a aparecer los primeros signos de retraimiento. La planta mantiene un consumo elevado de agua y nutrientes para sostener el desarrollo de las flores y afrontar las últimas semanas de engorde.
⚡ EC: 1.8–1.9
💧 pH: 6.2–6.5
🌡️ Agua: 20–22°C
🌫️ Humedad: 45–50%
💡 PPFD: 950–1050 µmol/m²/s
🌡️ Temp ambiente: 24–27°C
🔥 Nota: Mantener una nutrición equilibrada y unas condiciones ambientales estables durante esta fase permite maximizar el engorde y la densidad de los cogollos, favoreciendo al mismo tiempo una elevada producción de resina y una excelente expresión de los terpenos.
¡Seguimos creciendo fuerte! 💪
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15
Week 15. Flowering
19d ago
1/8
60 cm
Height
12 hrs
Light Schedule
27 °C
Day Air Temp
6.3
pH
Strong
Smell
1700 PPM
TDS
50 %
Air Humidity
21 °C
Solution Temp
23 °C
Substrate Temp
26 °C
Night Air Temp
5 liters
Pot Size
0.6 liters
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 6
Cal-Mag Amino
0.5 mll
Sugar Shot
1 mll
Enzymes
2 mll
420DeepGrow 📆 Semana 8
Los cogollos continúan aumentando su volumen y densidad, mientras los cálices siguen hinchándose y formando flores cada vez más compactas. La producción de resina aumenta progresivamente y los aromas comienzan a intensificarse. Los pistilos siguen mayoritariamente blancos, con algunos primeros signos de retraimiento.
La planta mantiene un consumo elevado de agua y nutrientes para continuar impulsando el engorde durante esta etapa clave.
⚡ EC: 1.8
💧 pH: 6.2–6.5
🌡️ Agua: 20–22°C
🌫️ Humedad: 45–50%
💡 PPFD: 950–1050 µmol/m²/s
🌡️ Temp ambiente: 24–27°C
🔥 Nota: Mantener una nutrición equilibrada y unas condiciones estables permitirá maximizar el engorde, la densidad y la producción de resina.
¡Seguimos creciendo fuerte! 💪
The Triple Mints XXL from Sensi Seeds has delivered a very satisfying result, standing out for its good bud formation, compact structure, and notable resin production. Even though the harvest had to be brought forward due to evacuation, the plant has shown excellent potential and genetics with a lot to offer.
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Original
Spent 100 days
Ger Veg Flo Har
4252.43 g
Bud wet weight per plant
3
Plants
0.6 m²
Grow Room size
Easy
Difficulty
Height
Day air temperature
Air humidity
PPM
PH
CO2
Light schedule
Solution temperature
Night air temperature
Substrate temperature
Pot size
Lamp distance
1/9
420DeepGrow 📆 Week 9
We’ve entered harvest week, wrapping up the grow earlier than planned due to the evacuation situation caused by the fires. Even though we couldn’t complete the final maturation under ideal conditions, the plant has developed well, with well-formed, compact buds and notable resin production.
The harvest is being done taking advantage of the ripeness reached up to this point, prioritizing safety and the exceptional situation experienced during these days. The final result reflects all the work done during the grow and the potential shown by the plant up to its harvest.
🔥 Note: The harvest is being moved up due to the evacuation caused by the fires. Despite the exceptional circumstances, the plant reaches harvest with good floral formation and remarkable resin production.
We keep growing strong! 💪