99.18% germination rate

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18 - 21%
THC

Extra Seeds

Jack 47 Auto feminized seeds

Name: Jack 47 Auto feminized seeds
Brand: Sweet Seeds
Price: 117.07 AUD
Availability: InStock
Rating: 4.85 (5 reviews)

Sweet Seeds

Feminized

Autoflowering

Spain

4.8 13 reviews

Reviews

4.8

13 reviews

Rate the strain (required)

Top review

JohnyCannaseed

29 December 2023

5

I loved Jack47 since his introduction...

1
Top review

Dr.Dre

24 November 2019

5

Fast flowering

non

I'm really happy with the germination rates and growth speed of this thing. The seed split after two days in water and started growing roots pretty quickly. Another thing I found important is the sense of smell, this starts from week 2. Also, this strain is really flexible, just like play-doh, it trains well.

1
Top review

BBQLVR

12 November 2019

5

Flexible
Compact
Wonderful aroma
Eats well, especially organic fertilizers

One seedling didn’t make it in the open ground, might be my overcaring

My first time growing. Planted 2 seeds on Sep 14th, harvested on Nov 10th. I Collected the buds earlier than I was planning to because I started noticing amber trichomes and I’m not a big fan of strong stone. One seedling died after I transferred it to the ground so I had to plant one more a week later. The second one, judging by its appearance, is going to take longer to flower. I’m trying to contain my desires so I haven’t tried anything yet.
The first two weeks I kept it on 24h light, then 20/4. Bottom lights on at night. Temperature regime - 22-28 C during the day and 18-21 C at night. Humidity always at 30-50%, but sometimes it was dropping pretty low because I live in a dry climate, so I had to purchase a mini humidifier. Rapid growth. I had some problems with phosphorus deficiency, because I was too careful not to overfeed it. I was using SCRoG but the girl’s height wasn’t enough to reach till the mesh and I couldn’t lower it because of the tall bonus Caramel also growing under it. I used a wire and bent the plant securing it to the pot. Also, I started thinning all of the bigger leaves on the bottom of the bush as soon as the flowering started. 40 cm tall. Wonderful aroma reminiscent of grapefruit zest. Waiting for it to dry now, then cure. All in all, it’s definitely a positive experience. If I could change 1 thing, I would have started bending earlier because that way I would get much more impressive results.
70x70x160 grow box
15l fabric pots
Increased perlite content soil
150W LED panel
Additional LED at the bottom of the box
Biobizz fertilizers
Always-on ventilation + a coil filter

Good harvests to everyone and thanks to Herbies!

1

Description Reviews 13

Description

Jack 47 Auto: The Best of Jack 47 in Less Time!

Jack 47 Auto is an automatic variant of Jack 47 – their popular Sativa-dominant hybrid. Resulting as a cross between an autoflowering Jack Herer and an in-house development AK 47, this strain has been described as “probably the most potent autoflowering strain available in the market”.

Happy

Euphoric

Energetic

When you buy a 3^rd generation autoflower (such as this), you know you are paying for quality and consistency – key components of any cannabis grow. This is a fantastic indoor strain due to its medium height and stature, heavy bud production and rapid flowering period. Those who are fans of either of the parents and/or the original Jack 47 will love this quicker, repackaged variant. Indoor yields are between 450 – 600 g/m² from a well-kept garden while outdoor growers can expect to pull between 50 to 200 g per plant in a total of 9 weeks from seed. Here is some further information to help you grow this strain:

Short plant – depending on the phenotype, this strain reaches a final height between up to 1 m indoors and up to 1.4 m outdoors.
Max EC of water – 1.2 in veg, up to 1.5 during flower.
Water pH; 5.8 – 6.0
Recommended lighting: 600 W LED.

Compact, Resinous Buds

Jack 47 Auto delivers all of the best of Jack 47 in much less time and it’s no different when it comes to her smell and taste. Her buds are compact and heavily coated with resin which has a sweet, earthy scent with hints of citrus and provides a sustained, uplifting high.

Sweet

Earth

Citrus

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Customer Ratings

4,8

Based on 13 ratings

5

11 ratings
4

2 ratings
3

0 ratings
2

0 ratings
1

0 ratings

Rate the strain (required)

Revolution

5

10 May 2019

10 May 2019
- Advantages
  
  Extremely good growth during veg, nice elastic branches. Tyhe smell is not too strong and quite pleasant. If the conditions are suitable it finishes flowering in around 70 days. The yields are also good, even in hot and dry conditions, to which this strain is well resistant
- Disadvantages
  
  none
- General impressions
  
  Beautiful autoflower, my favorite so far. The effect is mind-blowing, very sensual and positive. Thanks Herbies for great strains and quality nuts:)
1
Martha

5

18 January 2020

18 January 2020
- Advantages
  
  My first time! My friends tried to convince me to buy something else, not this strain, but I did it anyway and I don’t regret it at all! I really really loved it! I’m comparing it to many other strains I’ve tried before and I can confidently claim that it’s highly potent. Also, the productivity went way beyond my expectations - 60-80 g of dry buds from each bush despite all the stress the plants have been through
- Disadvantages
  
  The smell breaks out regardless of whether you have a filter or not. However, the smell is truly enjoyable
- General impressions
  
  100% growing it again! Do it to if you don’t mind the smell. When taken care of this strain will satisfy you with generous yields
0
Santa Claus

5

5 December 2019

5 December 2019
- Advantages
  
  Productive, strong immunity, total germination
- Disadvantages
  
  none
- General impressions
  
  One of my favorite autoflowering varieties! I grow this nasty girls pretty often!
  Greetings to all rasta people! Peace love and legalize! Respect to our beloved store, Herbies!
0
Clerk

5

25 October 2019

25 October 2019
- Advantages
  
  Absolutely unpretentious
- Disadvantages
  
  Not found
- General impressions
  
  No germination techniques applied, I just put it in soil and tightly covered the pot with plastic. It was on a cold night of June 5, temperature those days sometimes were below zero. However, everything I planted that day popped successfully. On September 12, one cold and rainy summer after, I harvested it. A little earlier than planned, just because I noticed molding and the weather got way too cold. I’ve started trying it 3 weeks in flowering and I always do that when I’m growing outdoors. I always have two bushes of the strain growing, one I start smoking when it’s still growing and flowering and another one I leave untouched. There was never any difference in the final product from different bushes! That’s not the thing you should be scared of. Be aware of the pest problem, if they get to the plant it may need another month or so just to recover!
  Jack makes a hot mix together with AK47! Perfect combo to smoke after a break to bash your fresh brains
0
Michael

5

16 September 2019

16 September 2019
- Advantages
  
  Really potent
- Disadvantages
  
  Didn't find yet
- General impressions
  
  The strain is really potent so the description doesn’t lie. The effect is strong but you still feel light headed. It lasts for 2-3 hours. I just need to cure it and it’s gonna be a total bomb.
0

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