99.18% germination rate

128 sales

18 - 21%
THC

Jack 47 Auto feminized seeds

Name: Jack 47 Auto feminized seeds
Brand: Sweet Seeds
Price: 51.45 GBP
Availability: InStock
Rating: 4.85 (13 reviews)

Sweet Seeds

Feminized

Autoflowering

Spain

4.8 13 reviews

Jack 47 Auto Strain Characteristics

Strain brand	Sweet Seeds
Strain Gender	Feminized
Strain light cycle	Autoflowering
Suitable for growing	Outdoor, Indoor
Strain THC level	18 - 21%
Strain CBD level	1.1%
% Sativa/ Indica/ Ruderalis	76,87% Sativa / 20% Indica / 3,12% Ruderalis
Strain harvest	450 - 600 g/m² indoors 50 - 200 g/plant outdoors
From seed to harvest	63 days
Strain height	50 - 120 cm indoors 50 - 120 cm outdoors
Strain effect	Cloud of positivity
Genetics	Jack Herer Auto x AK 47

Jack 47 Auto Strain Reviews

4.8

13 reviews

Rate the strain (required)

Customer photos 1

Jack 47 Auto is an autoflowering cannabis strain developed by Sweet Seeds. Loosely based on Jack 47, this strain was created as a cross between an autoflowering Jack Herer and a Sweet Seeds R&D AK 47 and has yields of up to 600 g/m² after a mere 9 weeks from germination.

Let's get you started (PDF)

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

Shipping to the UK

Can I track my order after it has been shipped?

Yes, a tracking number is sent via email after dispatch. You can check the status of your order on the Tracking page.

How long does delivery to the UK usually take?

Delivery to the UK usually takes 3-6 days and is sent via Certified Mail. Additionally, if your order total reaches a certain threshold, shipping will be free (see the widget in the upper right corner of any product page).

Will my order be shipped discreetly?

Orders to the UK are always shipped discreetly, but there are two options. We can send the seeds in their original packaging inside an envelope that does not display the store’s name or any indication of the contents. Or you can choose Ninja Mode at checkout, where the seeds are repackaged in a discreet item.

See more information on our delivery terms on the Shipping page.

Payment in the UK

What payment methods are available in the UK?

In the UK, you can pay with a debit or credit card, via cryptocurrency (USDT or Bitcoin), or by bank transfer.

Will I have to pay any extra fees?

Herbies does not charge any additional fees, but you will likely incur a currency conversion fee charged by your bank or payment processor. If you send cryptocurrency, network fees may apply.

Are there any restrictions on the card I can use?

Standard credit or debit cards with 3D Secure and support for international transactions are required. American Express, prepaid, gift, Capital One, Cash App cards, and cards without 3D Secure are not accepted.

See extra information on the Payments page.

Will I be charged in pounds or euros?

Herbies displays prices in different currencies, but all card payments are processed in euros. If your card is in pounds sterling, the conversion is handled by your bank. You simply need to pay the amount shown in pounds sterling on your statement.

Written by

Ethan Cole

Cannabis cultivation expert and writer

Cannabis cultivation expert with over a decade of experience in indoor growing and grower education.

Reviewed by

Sylvia Johnson

Indoor growing expert and cannabis writer

related collections

Customer ratings

4,8

Based on 13 ratings

5

11 ratings
4

2 ratings
3

0 ratings
2

0 ratings
1

0 ratings

Top review

JohnyCannaseed

5

29 December 2023

29 December 2023
- General impressions
  
  Loved Jack47 since it was introduced...
Customer's photos
1
Top review

Dr.Dre

5

24 November 2019

24 November 2019
- Advantages
  
  Fast flowering
- Disadvantages
  
  no
- General impressions
  
  I’m really happy with the germination rates and the speed of growth of this thing. The seed split after two days in water and started growing roots pretty quickly. Another thing that I found important is smell, it starts from week 2. Also, this strain is really bendable, just like play-doh, trains well
1
Top review

BBQLVR

5

12 November 2019

12 November 2019
- Advantages
  
  Flexible Compact Wonderful aroma Eats well, especially organic fertilizers
- Disadvantages
  
  A seedling did not succeed in open ground, perhaps it is my excessive care
- General impressions
  
  My first time growing. Planted 2 seeds on September 14th, harvested on November 10th. I harvested the buds earlier than expected because I started noticing amber trichomes and I'm not a big fan of strong stone. One plant died after I transferred it to the ground, so I had to plant another one a week later. The second one, judging by the looks of it, is going to take longer to flower. I'm trying to contain my cravings so I haven't tried anything yet. The first two weeks I kept it on 24h, 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 dropped quite low because I live in a dry climate, so I had to buy a mini humidifier. Fast growing. I had some problems with phosphorus deficiency, as I was too careful not to overfeed it. I was using SCRoG but the girl's height wasn't enough to reach the mesh and I couldn't lower it because of the large Caramel Bonus that was also growing underneath. I used a wire and bent the plant while securing it to the pot. Also, I started thinning out all the larger leaves at the bottom of the bush as soon as flowering started. 40cm tall. Wonderful aroma reminiscent of grapefruit zest. Wait for it to dry now, then harden off. Overall, it's definitely been a positive experience. If I could change 1 thing, I would have started leaning earlier because that way I would have much more impressive results. Grow box 70x70x160 15l fabric pots Soil with increased perlite content 150W LED panel Additional LED at the bottom of the box Biobizz fertilizer Permanent ventilation + a serpentine filter Happy harvests to all and thank you to the Herbies!
1
Jim Bean

5

18 July 2019

18 July 2019
- Advantages
  
  Soil with perlite in it, cacti fertilizer and regular LED lamps (2700 and 6400). &0 days from seed to harvest
- Disadvantages
  
  Haven’t found any
- General impressions
  
  Herbies rules
1
MORPHEUS

4

26 June 2019

26 June 2019
- Advantages
  
  Germination - 100%. The highest quality and best genetics from Sweet Seeds. I recommend beginners start with Jack 47, but approach it with caution.
- Disadvantages
  
  Gives you a dry mouth
- General impressions
  
  I'm really happy with it, this strain helped me overcome my alcohol addiction.
1

More reviews coming soon

Shipping: from 3 days