Jack 47 FV

420DeepGrow

103

2d ago

VEG

FC6500 Samsung LED Light Emitting Diodes/651W

Mars Hydro

FLO

FC6500 Samsung LED Light Emitting Diodes/651W

Mars Hydro

Tent

Grow Tent 150x150x200

Mars Hydro

Fan

iFresh 6-Inch Inline Duct Fan

Mars Hydro

Filt

6 Inch Inline Air Carbon Filter Odor Control

Mars Hydro

Light-Mix

BioBizz

Perlite

Indoor

Room Type

5 liters

Pot Size

0.6 liters

Watering

Start at 12 Week

1/6

Nutrients 1

Master Root

0.5 mll

420DeepGrow Thanks to the team at Sweet Seeds, Xpert Nutrients, and Mars Hydro — without them this wouldn't be possible. 🌿⛽ 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. 📆 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. ⚡ EC: 0.3 💧 pH: 6.2 🌡️ Water: 21°C 🌫️ Humidity: 70–80% 💡 Intensity: 200–250 PPFD 🔥 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 💪!

7 likes

2 comments

Used method

Paper Towel

Germination Method

1/7

2 cm

Height

20 hrs

Light Schedule

30 °C

Day Air Temp

6.3

No Smell

Smell

450 PPM

TDS

70 %

Air Humidity

21 °C

Solution Temp

22 °C

Substrate Temp

24 °C

Night Air Temp

5 liters

Pot Size

0.13 liters

Watering Volume

60 cm

Lamp Distance

450 PPM

CO₂ Level

Nutrients 3

Cal-Mag Amino

0.5 mll

Master Root

0.5 mll

Master Grow

0.5 mll

420DeepGrow 📆 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. I’m keeping Master Root at low doses to encourage root recovery and starting with Master Grow gently, aiming to provide what’s necessary without forcing development while it finishes recovering. ⚡ EC: 0.4 💧 pH: 6.2 🌡️ Water: 21°C 🌫️ Humidity: 70–75% 💡 Intensity: 250–300 PPFD 🔥 Grow note: A somewhat slow start for this Jack 47, but the root remains the priority. It’s time to give it space to recover and start picking up pace. Let’s keep growing strong 💪!

6 likes

comments

1/7

4 cm

Height

20 hrs

Light Schedule

30 °C

Day Air Temp

6.3

No Smell

Smell

450 PPM

TDS

70 %

Air Humidity

21 °C

Solution Temp

22 °C

Substrate Temp

24 °C

Night Air Temp

5 liters

Pot Size

0.13 liters

Watering Volume

60 cm

Lamp Distance

450 PPM

CO₂ Level

Nutrients 3

Cal-Mag Amino

0.5 mll

Master Root

0.5 mll

Master Grow

0.5 mll

420DeepGrow 📆 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. ⚡ EC: 0.4 💧 pH: 6.2 🌡️ Water: 21°C 🌫️ Humidity: 65–70% 💡 Intensity: 300–350 PPFD 🔥 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 💪!

7 likes

comments

1/7

6 cm

Height

18 hrs

Light Schedule

28 °C

Day Air Temp

6.2

Weak

Smell

900 PPM

TDS

65 %

Air Humidity

21 °C

Solution Temp

22 °C

Substrate Temp

24 °C

Night Air Temp

5 liters

Pot Size

0.2 liters

Watering Volume

60 cm

Lamp Distance

450 PPM

CO₂ Level

Nutrients 3

Cal-Mag Amino

0.5 mll

Master Root

1 mll

Master Grow

1.2 mll

420DeepGrow 📆 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. ⚡ EC: 0.9 💧 pH: 6.2 🌡️ Water: 21°C 🌫️ Humidity: 60–65% 💡 Intensity: 400–500 PPFD 🔥 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 💪!

4 likes

comments

1/10

12 cm

Height

18 hrs

Light Schedule

28 °C

Day Air Temp

6.2

Weak

Smell

1000 PPM

TDS

65 %

Air Humidity

21 °C

Solution Temp

22 °C

Substrate Temp

24 °C

Night Air Temp

5 liters

Pot Size

0.4 liters

Watering Volume

60 cm

Lamp Distance

450 PPM

CO₂ Level

Nutrients 3

Cal-Mag Amino

0.5 mll

Master Root

2 mll

Master Grow

1.5 mll

420DeepGrow 📆 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. ⚡ EC: 1.0 💧 pH: 6.2 🌡️ Water: 21°C 🌫️ Humidity: 60–65% 💡 Intensity: 450–550 PPFD 🔥 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 💪!

10 likes

comments

1/10

22 cm

Height

12 hrs

Light Schedule

28 °C

Day Air Temp

6.2

Weak

Smell

1100 PPM

TDS

65 %

Air Humidity

21 °C

Solution Temp

22 °C

Substrate Temp

24 °C

Night Air Temp

5 liters

Pot Size

0.6 liters

Watering Volume

60 cm

Lamp Distance

450 PPM

CO₂ Level

Nutrients 6

Cal-Mag Amino

0.5 mll

Master Root

2 mll

Master Grow

1.5 mll

420DeepGrow 📆 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. ⚡ EC: 1.1 💧 pH: 6.2 🌡️ Water: 21°C 🌫️ Humidity: 60–65% 💡 Intensity: 450–550 PPFD 🔥 Grow note: Good growth rate and transition to 12/12 with the plants ready for stretching. We're still growing strong! 💪

9 likes

comments

1/5

22 cm

Height

12 hrs

Light Schedule

28 °C

Day Air Temp

6.2

Weak

Smell

1100 PPM

TDS

65 %

Air Humidity

21 °C

Solution Temp

22 °C

Substrate Temp

24 °C

Night Air Temp

5 liters

Pot Size

0.6 liters

Watering Volume

60 cm

Lamp Distance

450 PPM

CO₂ Level

Nutrients 7

Cal-Mag Amino

0.5 mll

Master Root

1 mll

Silica Force

0.75 mll

420DeepGrow 📆 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. ⚡ EC: 1.1 💧 pH: 6.2 🌡️ Water: 21°C 🌫️ Humidity: 60–65% 💡 Intensity: 450–550 PPFD ⏱️ Photoperiod: 12/12 🔥 Grow note: Good stretching and stable evolution. Now it's time to maintain control and continue supporting the development. We're still growing strong! 💪

8 likes

comments

1/10

35 cm

Height

12 hrs

Light Schedule

28 °C

Day Air Temp

6.2

Normal

Smell

1100 PPM

TDS

60 %

Air Humidity

21 °C

Solution Temp

22 °C

Substrate Temp

24 °C

Night Air Temp

5 liters

Pot Size

0.6 liters

Watering Volume

60 cm

Lamp Distance

450 PPM

CO₂ Level

Nutrients 7

Cal-Mag Amino

0.5 mll

Master Root

1 mll

Silica Force

1 mll

420DeepGrow 📆 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. ⚡ EC: 1.1 💧 pH: 6.2 🌡️ Water: 21°C 🌫️ Humidity: 60–65% 💡 Intensity: 450–550 PPFD ⏱️ Photoperiod: 12/12 🔥 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! 💪

5 likes

comments

1/11

75 cm

Height

12 hrs

Light Schedule

28 °C

Day Air Temp

6.2

Normal

Smell

1100 PPM

TDS

55 %

Air Humidity

21 °C

Solution Temp

22 °C

Substrate Temp

24 °C

Night Air Temp

5 liters

Pot Size

0.6 liters

Watering Volume

60 cm

Lamp Distance

450 PPM

CO₂ Level

Nutrients 8

Cal-Mag Amino

0.5 mll

Master Root

1 mll

Silica Force

1 mll

420DeepGrow 📆 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. ⚡ EC: 1.1 💧 pH: 6.2 🌡️ Water: 21°C 🌫️ Humidity: 60–65% 💡 Intensity: 450–550 PPFD ⏱️ Photoperiod: 12/12 🔥 Cultivation note: Flowering is starting to gain strength and nutrition is progressively adapting to this new stage. We continue to grow strong! 💪

7 likes

comments

1/9

75 cm

Height

12 hrs

Light Schedule

26 °C

Day Air Temp

6.2

Strong

Smell

2 PPM

TDS

55 %

Air Humidity

21 °C

Solution Temp

22 °C

Substrate Temp

24 °C

Night Air Temp

5 liters

Pot Size

0.6 liters

Watering Volume

60 cm

Lamp Distance

450 PPM

CO₂ Level

Nutrients 8

Cal-Mag Amino

0.5 mll

Master Root

1 mll

Silica Force

1 mll

420DeepGrow 📆 Week 5 The flowering is becoming more pronounced and the buds are starting to take shape more clearly, while the plant progressively focuses its development on floral formation. With the arrival of the rains, I turn on the gas heater to help maintain a more stable temperature. I keep Sugar Shot, Enzymes, Silica Force, and Sticky Finger at medium doses, and continue with Bloom Booster at low doses. Additionally, I activate the UVB for 1 hour halfway through the cycle to incorporate this exposure during this flowering phase. ⚡ EC: 1.2 💧 pH: 6.2 🌡️ Water: 21°C 🌫️ Humidity: 60–65% 💡 Intensity: 450–550 PPFD ☀️ UVB: 1 hour halfway through the cycle ⏱️ Photoperiod: 12/12 🔥 Grow note: The arrival of the rains makes it necessary to reinforce environmental control, as flowering progresses and UVB exposure is incorporated. We keep growing strong! 💪

7 likes

comments

1/10

75 cm

Height

12 hrs

Light Schedule

26 °C

Day Air Temp

6.2

Strong

Smell

1400 PPM

TDS

55 %

Air Humidity

21 °C

Solution Temp

22 °C

Substrate Temp

24 °C

Night Air Temp

5 liters

Pot Size

0.6 liters

Watering Volume

60 cm

Lamp Distance

450 PPM

CO₂ Level

Nutrients 8

Cal-Mag Amino

0.5 mll

Master Root

1 mll

Silica Force

1 mll

420DeepGrow 📆 Week 6 The flowering continues to progress and the buds are starting to gain density, with the trichomes becoming more visible on the flowers. This week I notice a somewhat more aggressive Fade in the foliage, so I adjust the management to moderate the light intensity and avoid stressing the plant too much. I raise the EC to 1.4, reduce the power of the FC6500 to 80%, and shorten the UVB exposure to 30 minutes halfway through the cycle. ⚡ EC: 1.4 💧 pH: 6.2 🌡️ Water: 21°C 🌫️ Humidity: 55% 💡 FC6500: 80% intensity ☀️ UVB: 30 minutes halfway through the cycle ⏱️ Photoperiod: 12/12 🔥 Grow note: I adjust the lighting and nutrition upon detecting a more pronounced Fade, while the buds continue to gain density and resin presence. We're still growing strong! 💪

9 likes

comments

1/12

75 cm

Height

12 hrs

Light Schedule

26 °C

Day Air Temp

6.2

Strong

Smell

1450 PPM

TDS

55 %

Air Humidity

21 °C

Solution Temp

22 °C

Substrate Temp

24 °C

Night Air Temp

5 liters

Pot Size

0.6 liters

Watering Volume

60 cm

Lamp Distance

450 PPM

CO₂ Level

Nutrients 8

Cal-Mag Amino

0.5 mll

Master Root

1 mll

Silica Force

1 mll

420DeepGrow 📆 Week 7 The buds are starting to make a difference! 🌸 The flowers continue to gain volume and density, while the trichomes cover more and more surface area and the resin begins to stand out strongly. The Fade progresses more pronounced in the foliage, reflecting the changes the plant goes through at this stage. I keep the EC at 1.4 and adjust the UVB exposure with 4-minute pulses during the day cycle, closely following the evolution of the flowers. ⚡ EC: 1.4 💧 pH: 6.2 🌡️ Water: 21°C 🌫️ Humidity: 55% 💡 Intensity: 800 - 900 PPFD 🔥 Cultivation note: More volume, more resin, and a Fade that is increasingly visible. The flowering enters a phase where every change counts and the flowers become the true protagonists. We continue to grow strong! 💪

13 likes

comments

1/11

75 cm

Height

24 hrs

Light Schedule

26 °C

Day Air Temp

6.2

Strong

Smell

1450 PPM

TDS

55 %

Air Humidity

21 °C

Solution Temp

22 °C

Substrate Temp

24 °C

Night Air Temp

5 liters

Pot Size

0.6 liters

Watering Volume

60 cm

Lamp Distance

450 PPM

CO₂ Level

Nutrients 8

Cal-Mag Amino

0.5 mll

Master Root

1 mll

Silica Force

1 mll

420DeepGrow 📆 Semana 8 ¡Esto empieza a ponerse serio! 🔥 Los cogollos están cargadísimos de resina, con los tricomas brillando por toda la superficie y una densidad que no deja de aumentar. El Fade sigue avanzando y las flores van adquiriendo un aspecto cada vez más espectacular. Mantengo la EC en 1.4 y los pulsos de UVB de 4 minutos durante el ciclo de día, con las luces encendidas, siguiendo de cerca la evolución de la resina y los últimos cambios de la planta. ⚡ EC: 1.4 💧 pH: 6.2 🌡️ Agua: 21°C 🌫️ Humedad: 55% 💡 Intensidad: 800–900 PPFD 🔥 Nota de cultivo: ¡Auténtica escarcha sobre los cogollos! Resina a tope y un Fade que sigue ganando terreno. ¡Seguimos creciendo fuerte! 💪

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comments

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