420DeepGrow Thanks to the team at Dr Choice, Marshydro, and XpertNutrients, without them this wouldn't be possible.
💐🍋 Sour Puffs – Dr Choice:
Sour Puffs is not a discreet strain: it’s character, nerve, and spark from the first puff. Designed for those seeking a clear and electric mental boost, this variety awakens creativity and focus without losing bodily balance. Its citrus and acidic profile announces what’s coming: a clean, motivating cerebral high, ideal for creating, chatting, or getting lost in new ideas. With notable potency, Sour Puffs offers an active yet controlled effect, where the mind accelerates while the body remains light and functional. It’s a daytime strain, for movement, and for those who enjoy a sativa with its own identity and distinct flavor.
Germination 1/2, surely due to the cold conditions.
We keep growing strong 💪!
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Used method
Paper Towel
Germination Method
1
Week 1. Vegetation
8mo ago
1/6
2 cm
Height
18 hrs
Light Schedule
19 °C
Day Air Temp
6.5
pH
No Smell
Smell
600 PPM
TDS
70 %
Air Humidity
18 °C
Solution Temp
19 °C
Substrate Temp
15 °C
Night Air Temp
0.1 l
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 2
Master Root
1 mll
Master Grow
1 mll
420DeepGrow 📆 Week 1:
The Sour Puffs starts the growth phase with good vigor and a healthy structure. First leaves well-formed, correct green color, and firm stem, with no signs of stress or deficiencies. Stable and controlled growth, responding well to the environment and gentle nutrition.
Foundation week, observation, and roots starting to work, letting the genetics set the pace from the beginning.
We keep growing strong 💪!
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2
Week 2. Vegetation
7mo ago
1/8
4 cm
Height
18 hrs
Light Schedule
22 °C
Day Air Temp
6.5
pH
Weak
Smell
600 PPM
TDS
65 %
Air Humidity
20 °C
Solution Temp
20 °C
Substrate Temp
18 °C
Night Air Temp
0.1 l
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 2
Master Root
1 mll
Master Grow
1 mll
420DeepGrow 📆 Week 2
The drop in temperatures has slowed down the growth rate this week. Still, the plant has remained stable and healthy, with firm leaves and good color, showing no signs of stress or imbalances. The Sour Puffs has focused its energy on adapting to the environment and continuing to develop the root system, maintaining a compact and orderly structure. With the cold issue resolved, it is ready to reactivate vegetative growth and move forward with more strength in the next phase.
We're still growing strong 💪!
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3
Week 3. Vegetation
7mo ago
1/7
6 cm
Height
18 hrs
Light Schedule
22 °C
Day Air Temp
6.5
pH
Weak
Smell
900 PPM
TDS
65 %
Air Humidity
20 °C
Solution Temp
20 °C
Substrate Temp
18 °C
Night Air Temp
2 l
Pot Size
0.1 l
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 2
Master Root
2 mll
Master Grow
2 mll
420DeepGrow 📆 Week 3
After the cold pause from the previous week, the plant is slowly starting to recover. There’s a slight improvement in the leaf opening and a stable color, with no signs of stress or imbalances. The growth remains contained, mainly focused on strengthening the root system and stabilizing the structure. With the temperatures now corrected, it’s ready to reactivate vegetative growth and move forward more strongly in the next phase.
We keep growing strong 💪!
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4
Week 4. Vegetation
7mo ago
1/10
7 cm
Height
18 hrs
Light Schedule
22 °C
Day Air Temp
5.8
pH
Weak
Smell
1100 PPM
TDS
65 %
Air Humidity
20 °C
Solution Temp
20 °C
Substrate Temp
18 °C
Night Air Temp
2 l
Pot Size
0.2 l
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 2
Master Root
2 mll
Master Grow
2 mll
420DeepGrow 📆 Week 4
After the transplant to the 9 L pot, the plant is making good use of the new space and starts to show more consistent growth. There's still a bit of cold noticeable, but it doesn't hinder recovery: the leaves are opening up better and the plant maintains a healthy color, although with a slight yellowish tint on some tips due to the adaptation effort. The structure remains compact and the nodes are developing in an orderly fashion, a sign that the root system is working effectively. The plant continues to stabilize and is preparing its vegetative rhythm to advance with more strength.
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5
Week 5. Vegetation
7mo ago
1/8
11 cm
Height
18 hrs
Light Schedule
22 °C
Day Air Temp
5.8
pH
Weak
Smell
1100 PPM
TDS
65 %
Air Humidity
20 °C
Solution Temp
20 °C
Substrate Temp
18 °C
Night Air Temp
2 l
Pot Size
0.2 l
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 3
Master Root
2 mll
Master Grow
2 mll
Cal-Mag Amino
0.75 mll
420DeepGrow 📆 Week 5
The plant is consolidating its adaptation and maintaining stable growth. The cold no longer hinders development: the leaves are opening better and the overall color is healthy, with only slight remnants of the initial struggle. The structure remains compact, with firm nodes and good root work.
Topping is done to open up the plant and activate the lateral branches. A few days of recovery are allowed for it to redistribute energy and strengthen the structure before the phase change.
Week of adjustment and preparation.
Last days of vegetative and entry into flowering.
We keep growing strong 💪!
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6
Week 6. Flowering
6mo ago
1/10
20 cm
Height
12 hrs
Light Schedule
23 °C
Day Air Temp
5.8
pH
Weak
Smell
800 PPM
TDS
60 %
Air Humidity
21 °C
Solution Temp
20 °C
Substrate Temp
20 °C
Night Air Temp
6 l
Pot Size
0.4 l
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 5
Master Root
2 mll
Master Grow
2 mll
Cal-Mag Amino
0.75 mll
420DeepGrow 📆 Week 1
The plant starts flowering with a solid foundation after the extra growth from the cold and adjustment of the coco. Complete adaptation, healthy color, and positive response to the change in photoperiod. Controlled stretching begins, with good structure and roots functioning properly. No aggressive pruning, stability is prioritized.
We keep growing strong 💪!
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7
Week 7. Flowering
6mo ago
1/12
30 cm
Height
12 hrs
Light Schedule
23 °C
Day Air Temp
5.8
pH
Weak
Smell
1000 PPM
TDS
60 %
Air Humidity
21 °C
Solution Temp
20 °C
Substrate Temp
21 °C
Night Air Temp
6 l
Pot Size
0.4 l
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 7
Master Root
0.75 mll
Cal-Mag Amino
1 mll
Sugar Shot
0.5 mll
420DeepGrow 📆 Week 2
The stretching intensifies, with marked vertical growth and a good overall response. The plant maintains a healthy color, proper turgidity, and a structure that supports the increase in height without losing balance.
Active roots and stable absorption during this phase of expansion. Without aggressive interventions, stability and environmental control continue to be prioritized.
We're still growing strong 💪!
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Used techniques
SoG
Technique
LST
Technique
Defoliation
Technique
8
Week 8. Flowering
6mo ago
1/12
40 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
5.8
pH
Weak
Smell
1300 PPM
TDS
60 %
Air Humidity
21 °C
Solution Temp
21 °C
Substrate Temp
21 °C
Night Air Temp
6 l
Pot Size
0.5 l
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 8
Master Root
0.75 mll
Cal-Mag Amino
1 mll
Sugar Shot
1 mll
420DeepGrow 📆 Week 3
The stretching reaches its peak and begins to gradually slow down. The plant is now better defining its final architecture, with the side shoots reaching a similar height to the main tip and forming a more homogeneous structure.
The flowering sites are starting to clearly differentiate, with the first well-visible "hedgehogs" appearing. The energy stops focusing solely on vertical growth and begins to spread towards flower formation.
The color remains stable, although the larger leaves may show slight wear from the effort of this phase. Turgor is correct, and the overall response remains positive, a sign that roots and environment are working in balance.
The transition from expansion to production is solidified.
We're still growing strong 💪!
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Used techniques
SoG
Technique
Defoliation
Technique
9
Week 9. Flowering
6mo ago
1/12
50 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
5.8
pH
Normal
Smell
1250 PPM
TDS
60 %
Air Humidity
21 °C
Solution Temp
21 °C
Substrate Temp
22 °C
Night Air Temp
6 l
Pot Size
0.5 l
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 8
Master Root
0.75 mll
Cal-Mag Amino
1 mll
Sugar Shot
1.5 mll
420DeepGrow 📆 Week 4
The stretching stops and the plant fully enters production. The structure is defined, with a uniform canopy and well-positioned tips.
The flowering sites go from “hedgehog” to small buds, starting the stacking and density gain. The energy is now focused on floral formation.
The green remains functional with slight consumption in large leaves, which is normal for this phase. Overall response is stable and balanced.
The real construction of the harvest begins.
We keep growing strong 💪!
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Used techniques
LST
Technique
SoG
Technique
Topping
Technique
Defoliation
Technique
Transplantation
Technique
10
Week 10. Flowering
6mo ago
1/12
55 cm
Height
12 hrs
Light Schedule
-4 °C
Day Air Temp
5.6
pH
Normal
Smell
1550 PPM
TDS
65 %
Air Humidity
-6 °C
Solution Temp
-6 °C
Substrate Temp
-6 °C
Night Air Temp
6 l
Pot Size
0.6 l
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 8
Master Root
0.5 mll
Cal-Mag Amino
1 mll
Sugar Shot
1.5 mll
420DeepGrow 📆 Week 4
The stretching slows down and the structure is defined, with a uniform canopy and tips ready to produce.
The flowering sites start to compact and stacking begins. EC is controlled and pH is stabilizing, improving absorption.
Slight consumption in large leaves, normal for this phase. Firm transition towards real production.
We're still growing strong 💪!
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Used techniques
SoG
Technique
LST
Technique
Defoliation
Technique
Transplantation
Technique
Topping
Technique
11
Week 11. Flowering
5mo ago
1/11
55 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
5.7
pH
Strong
Smell
1700 PPM
TDS
60 %
Air Humidity
21 °C
Solution Temp
20 °C
Substrate Temp
23 °C
Night Air Temp
6 l
Pot Size
0.8 l
Watering Volume
35 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 8
Master Root
0.5 mll
Cal-Mag Amino
1 mll
Sugar Shot
1.5 mll
420DeepGrow 📆 Week 6
The grow is progressing strongly in the fattening phase. The buds continue to stack calyxes and are starting to gain density, with more developed spikes along the tips.
The resin is visibly increasing and the flowers are beginning to show more character, while the canopy continues to work evenly, making good use of the light.
The large leaves are still giving some of their energy to the flowers, which is natural at this point in the cycle, while the aromas are starting to intensify inside the cabinet.
We're still growing strong 💪!
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Used techniques
Transplantation
Technique
Defoliation
Technique
Topping
Technique
SoG
Technique
LST
Technique
12
Week 12. Flowering
5mo ago
1/12
55 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
5.9
pH
Strong
Smell
1700 PPM
TDS
60 %
Air Humidity
21 °C
Solution Temp
20 °C
Substrate Temp
23 °C
Night Air Temp
6 l
Pot Size
0.8 l
Watering Volume
35 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 8
Master Root
0.5 mll
Cal-Mag Amino
1 mll
Sugar Shot
1.5 mll
420DeepGrow 📆 Week 7
The grow continues to progress in fattening, with the buds increasing in size and the calyxes stacking more strongly along the tips.
The resin keeps gaining presence and the flowers are starting to look more compact, while the canopy maintains a uniform job making good use of the light.
The aromas in the tent are becoming more intense and complex as the plant focuses its energy on density and terpene production.
We're still growing strong 💪!
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Used techniques
Transplantation
Technique
Defoliation
Technique
Topping
Technique
ScrOG
Technique
SoG
Technique
LST
Technique
13
Week 13. Flowering
5mo ago
1/11
55 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
5.9
pH
Strong
Smell
1500 PPM
TDS
60 %
Air Humidity
21 °C
Solution Temp
20 °C
Substrate Temp
23 °C
Night Air Temp
6 l
Pot Size
0.8 l
Watering Volume
35 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 5
Cal-Mag Amino
1 mll
Enzymes
1 mll
Master Bloom
2 mll
420DeepGrow 📆 Week 8
The fattening continues its course and the buds keep expanding, but now with a clearer sense of solidity at each tip. The calyxes are finishing tightening up, resulting in more compact and heavier flowers.
The resin keeps accumulating and gives that increasingly covered and shiny appearance, with mostly milky trichomes still in development. The canopy is responding well, maintaining uniformity and making the most of the light in this key phase.
The aroma intensifies even more, becoming deeper and more defined, a sign that the final profile is being completed.
We're still growing strong 💪!
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Used techniques
Transplantation
Technique
Defoliation
Technique
Topping
Technique
SoG
Technique
LST
Technique
14
Week 14. Flowering
5mo ago
1/12
55 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
5.9
pH
Strong
Smell
1100 PPM
TDS
60 %
Air Humidity
21 °C
Solution Temp
20 °C
Substrate Temp
23 °C
Night Air Temp
6 l
Pot Size
0.8 l
Watering Volume
35 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 5
Cal-Mag Amino
1 mll
Enzymes
1 mll
Master Bloom
2 mll
420DeepGrow 📆 Week 9
The grow is entering its final maturation stage, with denser and more compact buds and a resin that's already very pronounced. The trichomes are mostly milky, with some amber starting to appear.
The two genotypes are clearly differentiated: the faster one is already in the cutting phase in about 2 weeks, while the more stretched one is still fattening and maturing, with about 3 weeks to go.
The canopy remains uniform and the aroma continues to intensify, marking the final character of each plant.
We're still growing strong 💪!
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Used techniques
Transplantation
Technique
Defoliation
Technique
Topping
Technique
SoG
Technique
LST
Technique
15
Week 15. Flowering
4mo ago
1/13
55 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
5.9
pH
Strong
Smell
150 PPM
TDS
60 %
Air Humidity
21 °C
Solution Temp
20 °C
Substrate Temp
23 °C
Night Air Temp
6 l
Pot Size
0.8 l
Watering Volume
35 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 1
Agua
100 mll
420DeepGrow 📆 Week 10
Total closure of the grow, with fully formed buds, hard and at their maximum density, covered by a very pronounced layer of resin. The trichomes are at their optimal point, mostly milky with a clear presence of amber.
The difference between genotypes is accentuated: the fastest one, already in the perfect cutting window, shows spectacular coloration with purple, orange, and yellow tones, a sign of its complete ripeness. The lankiest one has now reached its final point, closing the cycle with good fattening and finishing.
The aroma is at its maximum intensity, deep and well-defined. Consumption of reserves in large leaves is noticeable, typical of the end.
Stable, clean grow, and ready for harvest.
We keep growing strong 💪!
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8 comments
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Used techniques
Transplantation
Technique
Defoliation
Technique
Topping
Technique
LST
Technique
SoG
Technique
16
Week 16. Flowering
4mo ago
1/13
55 cm
Height
12 hrs
Light Schedule
22 °C
Day Air Temp
5.9
pH
Strong
Smell
150 PPM
TDS
55 %
Air Humidity
21 °C
Solution Temp
20 °C
Substrate Temp
21 °C
Night Air Temp
6 l
Pot Size
0.5 l
Watering Volume
50 cm
Lamp Distance
450 PPM
CO₂ Level
Nutrients 1
Agua
100 mll
420DeepGrow 📆 Week 10
Buds are fully formed, very dense, and at their maximum fattening expression, with a firm and stable structure showing no significant changes beyond the final finish. The resin is very abundant, with mostly milky trichomes and an increasing presence of amber, reaching the optimal point according to the desired effect.
The difference between genotypes remains, with the fastest one practically in the harvest window. The aromatic profile is completely defined, intense, and deep, while there is noticeable consumption of reserves in large leaves typical of the end of the cycle.
Stable crop, ready for harvest. 💪
Harvest at the optimal point, with very compact, heavy buds completely covered in resin. The purple and reddish tones stand out, having fully expressed themselves in the last few days, giving a very striking finish.
Intense and deep aroma, now fully defined, with a complex profile that promises to improve even more after curing. Clean cut, well-consumed plants, a sign of a well-executed end of cycle.
Now everything goes to drying and curing, where the final quality will be rounded out.
Show more
Original
Spent 114 days
Ger Veg Flo Har
12757.28 g
Bud wet weight per plant
1
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
1/10
420DeepGrow 📆 Week 12
Buds are completely mature, hard, compact, and with a very high resin production. The trichomes are mostly milky with an increasing presence of amber, right in the cutting window.
Final purple and reddish tones appear, accompanying the natural fade as the plant consumes its reserves in large leaves. The structure remains firm, with no changes beyond the final finish.
The aromatic profile is at its peak, intense and well-defined, reflecting complete maturation.
Ready for harvest according to the desired effect. 💪