Hou_Stone commentedweek 02mo ago
Happy growing buddy š
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Jack 47 FV
Perlite
X
Indoor
Room Type
5 liters
Pot Size
0.6 liters
Watering
Start at 8 Week
G
Germination2mo ago
Nutrients 1
Master Root
0.5 mll
420DeepGrow Thanks to the team at Sweet Seeds, Xpert Nutrients, and Mars Hydro ā without them this wouldn't be possible.
šæā½ Jack 47:
Feminized photoperiod genetic from Sweet Seeds. A variety that stands out for its vigor, structure, and a very interesting resin production, combining power and final quality.
A well-developed plant, with a balanced structure and a flowering that promises excellent production. Its aromatic profile mixes sweet and spicy notes with an intense, earthy background, accompanied by that powerful character that defines this genetic.
š Week 0:
Starting indoors. Germination with a good success rate, showing a uniform start and stable initial development.
The first days focused on promoting a strong root system and clean growth. Gentle watering with Master Root, keeping the substrate aerated and slightly moist.
ā” EC: 0.3
š§ pH: 6.2
š”ļø Water: 21Ā°C
š«ļø Humidity: 70ā80%
š” Intensity: 200ā250 PPFD
š„ Cultivation note: A classic genetic from Sweet Seeds that I was eager to grow again. It will be interesting to follow its evolution and see how it develops its structure, resin production, and aromatic profile throughout the cycle.
We keep growing strong šŖ!
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Used method
Paper Towel
Germination Method
1
Week 1. Vegetation2mo ago
2 cm
Height
20 hrs
Light Schedule
30 Ā°C
Day Air Temp
6.3
pH
No Smell
Smell
450 PPM
TDS
70 %
Air Humidity
21 Ā°C
Solution Temp
22 Ā°C
Substrate Temp
24 Ā°C
Night Air Temp
5 liters
Pot Size
0.13 liters
Watering Volume
60 cm
Lamp Distance
450 PPM
COā Level
Nutrients 3
Cal-Mag Amino
0.5 mll
Master Root
0.5 mll
Master Grow
0.5 mll
420DeepGrow š Week 1:
This first week has been a bit more complicated than expected. The root has suffered a bit, and this is making it hard for the plant to get going and develop the aerial part at the usual pace.
Iām keeping Master Root at low doses to encourage root recovery and starting with Master Grow gently, aiming to provide whatās necessary without forcing development while it finishes recovering.
ā” EC: 0.4
š§ pH: 6.2
š”ļø Water: 21Ā°C
š«ļø Humidity: 70ā75%
š” Intensity: 250ā300 PPFD
š„ Grow note: A somewhat slow start for this Jack 47, but the root remains the priority. Itās time to give it space to recover and start picking up pace.
Letās keep growing strong šŖ!
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2
Week 2. Vegetation1mo ago
4 cm
Height
20 hrs
Light Schedule
30 Ā°C
Day Air Temp
6.3
pH
No Smell
Smell
450 PPM
TDS
70 %
Air Humidity
21 Ā°C
Solution Temp
22 Ā°C
Substrate Temp
24 Ā°C
Night Air Temp
5 liters
Pot Size
0.13 liters
Watering Volume
60 cm
Lamp Distance
450 PPM
COā Level
Nutrients 3
Cal-Mag Amino
0.5 mll
Master Root
0.5 mll
Master Grow
0.5 mll
420DeepGrow š Week 2:
In this second week, the Jack 47 is starting to show positive evolution. The root continues to recover and, little by little, the plant begins to pick up pace, developing new leaves and strengthening its structure.
I keep Master Root at low doses to continue supporting root development and I continue with Master Grow gently, maintaining a contained EC so as not to stress the plant while it finishes recovering.
ā” EC: 0.4
š§ pH: 6.2
š”ļø Water: 21Ā°C
š«ļø Humidity: 65ā70%
š” Intensity: 300ā350 PPFD
š„ Grow note: The Jack 47 is starting to react after a somewhat complicated start. Recovery is on the right track, although we still need to proceed calmly and maintain gentle feeding so that the root continues to strengthen.
We keep growing strong šŖ!
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3
Week 3. Vegetation1mo ago
6 cm
Height
18 hrs
Light Schedule
28 Ā°C
Day Air Temp
6.2
pH
Weak
Smell
900 PPM
TDS
65 %
Air Humidity
21 Ā°C
Solution Temp
22 Ā°C
Substrate Temp
24 Ā°C
Night Air Temp
5 liters
Pot Size
0.2 liters
Watering Volume
60 cm
Lamp Distance
450 PPM
COā Level
Nutrients 3
Cal-Mag Amino
0.5 mll
Master Root
1 mll
Master Grow
1.2 mll
420DeepGrow š Week 3:
In this third week, a positive change in the growth rate is noticeable. The plant is starting to gain more strength, developing new leaves and a progressively more defined structure, while the root system continues to recover.
I increased the feeding to an EC of 0.9 to meet the higher demand, maintaining Master Root and Master Grow to support both root development and vegetative growth.
ā” EC: 0.9
š§ pH: 6.2
š”ļø Water: 21Ā°C
š«ļø Humidity: 60ā65%
š” Intensity: 400ā500 PPFD
š„ Grow note: Recovery continues to progress, and the gradual increase in nutrition allows the plant to start regaining a stronger growth rate.
We keep growing strong šŖ!
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4
Week 4. Vegetation1mo ago
12 cm
Height
18 hrs
Light Schedule
28 Ā°C
Day Air Temp
6.2
pH
Weak
Smell
1000 PPM
TDS
65 %
Air Humidity
21 Ā°C
Solution Temp
22 Ā°C
Substrate Temp
24 Ā°C
Night Air Temp
5 liters
Pot Size
0.4 liters
Watering Volume
60 cm
Lamp Distance
450 PPM
COā Level
Nutrients 3
Cal-Mag Amino
0.5 mll
Master Root
2 mll
Master Grow
1.5 mll
420DeepGrow š Week 4:
In this fourth week, the plant continues to recover and shows increasingly active growth. The new shoots keep developing strongly, the leaves are gaining size, and the structure is starting to define itself more clearly and compactly.
I maintain a progressive feeding, slightly increasing to an EC of 1.0 to meet the plant's greater demand. I continue with Master Root and Master Grow to further support root and vegetative development.
ā” EC: 1.0
š§ pH: 6.2
š”ļø Water: 21Ā°C
š«ļø Humidity: 60ā65%
š” Intensity: 450ā550 PPFD
š„ Grow note: The recovery continues to evolve positively. The plant gains vigor and structure week by week, responding well to progressive nutrition and more stable conditions.
We keep growing strong šŖ!
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5
Week 5. Flowering23d ago
22 cm
Height
12 hrs
Light Schedule
28 Ā°C
Day Air Temp
6.2
pH
Weak
Smell
1100 PPM
TDS
65 %
Air Humidity
21 Ā°C
Solution Temp
22 Ā°C
Substrate Temp
24 Ā°C
Night Air Temp
5 liters
Pot Size
0.6 liters
Watering Volume
60 cm
Lamp Distance
450 PPM
COā Level
Nutrients 6
Cal-Mag Amino
0.5 mll
Master Root
2 mll
Master Grow
1.5 mll
420DeepGrow š Week 1
The two plants continue to evolve very well, with vigorous growth and an increasingly defined structure. They are slightly taller than the others, but maintain balanced development and a good overall response.
I increased the nutrition to an EC of 1.1 and introduced Sugar Shot, Enzymes, and Silica Force. The response is good, and I made the switch to 12/12 to start the transition to flowering.
ā” EC: 1.1
š§ pH: 6.2
š”ļø Water: 21Ā°C
š«ļø Humidity: 60ā65%
š” Intensity: 450ā550 PPFD
š„ Grow note: Good growth rate and transition to 12/12 with the plants ready for stretching.
We're still growing strong! šŖ
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6
Week 6. Flowering13d ago
22 cm
Height
12 hrs
Light Schedule
28 Ā°C
Day Air Temp
6.2
pH
Weak
Smell
1100 PPM
TDS
65 %
Air Humidity
21 Ā°C
Solution Temp
22 Ā°C
Substrate Temp
24 Ā°C
Night Air Temp
5 liters
Pot Size
0.6 liters
Watering Volume
60 cm
Lamp Distance
450 PPM
COā Level
Nutrients 7
Cal-Mag Amino
0.5 mll
Master Root
1 mll
Silica Force
0.75 mll
420DeepGrow š Week 2
The two plants continue to develop evenly, showing progressive stretching and new shoots advancing strongly. I've only been able to locate one of the photos from this week, as the others may have been deleted.
I maintain nutrition at an EC of 1.1 and continue with Sugar Shot, Enzymes, and Silica Force. Additionally, I incorporate Sticky Finger at a medium dose.
ā” EC: 1.1
š§ pH: 6.2
š”ļø Water: 21Ā°C
š«ļø Humidity: 60ā65%
š” Intensity: 450ā550 PPFD
ā±ļø Photoperiod: 12/12
š„ Grow note: Good stretching and stable evolution. Now it's time to maintain control and continue supporting the development.
We're still growing strong! šŖ
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7
Week 7. Flowering10d ago
35 cm
Height
12 hrs
Light Schedule
28 Ā°C
Day Air Temp
6.2
pH
Normal
Smell
1100 PPM
TDS
60 %
Air Humidity
21 Ā°C
Solution Temp
22 Ā°C
Substrate Temp
24 Ā°C
Night Air Temp
5 liters
Pot Size
0.6 liters
Watering Volume
60 cm
Lamp Distance
450 PPM
COā Level
Nutrients 7
Cal-Mag Amino
0.5 mll
Master Root
1 mll
Silica Force
1 mll
420DeepGrow š Week 3
The two plants continue to have a good stretch, gaining height and developing new branches and shoots at a good pace. The flowering is still getting started, and they still have a bit to go before showing a good amount of pistils.
I keep the nutrition at an EC of 1.1 and continue with Sugar Shot, Enzymes, Silica Force, and Sticky Finger at medium doses.
ā” EC: 1.1
š§ pH: 6.2
š”ļø Water: 21Ā°C
š«ļø Humidity: 60ā65%
š” Intensity: 450ā550 PPFD
ā±ļø Photoperiod: 12/12
š„ Grow note: Good stretch and constant development. There's still a bit to go before the pistils start to take the spotlight.
We're still growing strong! šŖ
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8
Week 8. Flowering3d ago
75 cm
Height
12 hrs
Light Schedule
28 Ā°C
Day Air Temp
6.2
pH
Normal
Smell
1100 PPM
TDS
55 %
Air Humidity
21 Ā°C
Solution Temp
22 Ā°C
Substrate Temp
24 Ā°C
Night Air Temp
5 liters
Pot Size
0.6 liters
Watering Volume
60 cm
Lamp Distance
450 PPM
COā Level
Nutrients 8
Cal-Mag Amino
0.5 mll
Master Root
1 mll
Silica Force
1 mll
420DeepGrow š Week 4
The two plants continue to advance strongly, with the stretch starting to stabilize and the first pistils gaining prominence. I keep the EC at 1.1, continue with Sugar Shot, Enzymes, Silica Force, and Sticky Finger at medium doses, and start with Bloom Booster at low doses.
ā” EC: 1.1
š§ pH: 6.2
š”ļø Water: 21Ā°C
š«ļø Humidity: 60ā65%
š” Intensity: 450ā550 PPFD
ā±ļø Photoperiod: 12/12
š„ Cultivation note: Flowering is starting to gain strength and nutrition is progressively adapting to this new stage.
We continue to grow strong! šŖ
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420DeepGrow commented2mo ago
@Hou_Stone, gracias mi bro, esta vez voy a por todas
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