The Jack Flash strain is the product of Sensi Seeds drive to continuously improve even their finest strains, this strain was born from the already extremely popular Jack Herer line. Sensi has always has a particular level of affection for Sativa strains and this strain proves that these beautiful, tropical strains are completely suitable for the average indoor grower. They achieved this impressive strain by refining the already impressive Jack Herer gene-pool and primarily utilising back-crossing. Sensi infused a blend of Super Skunk and Haze with regular and intense testing at each stage of development. Jack Flash was achieved by the inbreeding of its Afghani-Skunk ancestors without having to sacrifice the intense Haze effects of the Jack Herer strain. This strain is an excellent combination of Indica and Sativa traits such as the compact vigour of the Indica and the flavour, yield and bodily effects of the Sativa. Truly a triumph by the consistently impressive breeders at Sensi Seeds.
This particular strain has been left as a regular strain meaning that the seeds will grow into a roughly even split of males and females. While it is true that feminised and auto-flowering strains have been dominating the recent market, there are still growers and breeders all over the world who will never lose their love for the simplicity of the regular seeds. For breeders especially regular seeds offer a simple growing technique that is unrivalled by their genetically altered counterparts. Since there is a good selection of male and female plants in each crop a breeder can select on the best to carry on the genetic line. This means that they have a level of control over the quality and uniformity of their future crops that is still highly desirable to many breeders. Regular seeds also have a certain amount of resilience that is not usually found in genetically altered seeds and they are often used in attempts to reintroduce cannabis into the wild.
Jack Flash thrives in a sunny or Mediterranean environment, has a heavy yield, flowers in just 60 – 70 days, and grows to an impressive height. This particular strain is 45% Sativa to 55% Indica.
Please remember that the growing of cannabis plants and the cultivation of seeds is illegal in some countries - please check the laws of your country and don't be growing any plants if it is against your country's laws
We offer Royal Mail Signed For Delivery. A time of delivery is not possible to guarantee: in most cases, however, Standard UK deliveries usually take between 2 and 5 working days to get to you.
Or you may also choose Express Delivery which takes 1-2 days, as long as your order is placed before 12.00 noon (UK Time).
If your order gets lost in the post, we will send it again it again for free.
You’ll need to sign for your order upon receipt of the delivery.
Postage prices cost from £5.00 and includes FREE GUARANTEED delivery
All orders over £100 qualify for FREE delivery!European and worldwide orders
We provide Express Delivery and international tracked options, which can be tracked in most countries.
Please note: If you have Stealth Shipping included in your order then shipping can only be guaranteed when sending to countries where the shipping can be tracked. This excludes, but is not limited to, African, Middle Eastern, Asian, Australasian and South American countries as they do not track your package, so shipping cannot be guaranteed to these countries - please check with your country's postal provider.
Your order will require a signature on delivery.
We ship to most countries, worldwide.
Prices cost £10.90 for International Tracked & Signed delivery to mainland Europe.
Other countries' delivery costs may vary - your delivery costs will be calculated in the checkout process when you have selected the delivery country of choice.
Orders over £100 have FREE delivery world-wide!Packaging
Our seeds are sent in discreet packaging, which means that when you sign for your order, you’ll gain valuable peace of mind, knowing that no-one else will be able to tell what you have ordered.
All UK transactions made via www.cannabis-seeds-store.co.uk will show up on your statement discreetly, as: ‘The Vault’.
All non UK, VISA card transactions made via www.cannabis-seeds-store.co.uk will show up on your statement discreetly, as: ‘The Vault’
All non UK Master Card and AMEX card transactions made via www.cannabis-seeds-store.co.uk will show up on your statement discreetly, as: ‘The Vault’ or another generic name but will NEVER have any reference to seeds. Contact us if you have any doubts or want to check.
Most of our seeds are sent out in original breeders packaging, before being wrapped or boxed within DVD cases or small cardboard boxes; these are then given an extra layer of protection using bubble-wrap envelopes, to make sure that our seeds get to you in top quality condition.
Sometimes, we send out our seeds using alternative packaging: this is only to ensure full protection of your seeds. When different packaging is used, we guarantee that the seeds contained within are the seeds that you ordered.Stealth Shipping
If your item is being sent by Stealth Shipping we will stealthily send your package in the best way to make sure that you receive your package. Our stealth shipping is guaranteed (where tracking is available), so you don't need to worry about whether or not your order will get to you.Where are orders sent from?
Our orders are dispatched from our various warehouses in Europe and in the UK and sent via multiple mail providers, including the Royal Mail’s signed-for service.Where do you send orders to?
We ship cannabis seeds to most countries worldwide. If your country is not in the list in the cart then we do not ship to your country.
As a matter of vital urgency, we strongly advise our customers to make the necessary inquiries about the local cannabis seed regulations to which they are subject.
We will not be held responsible for any legal issues which may result if we send seeds to youCash or Money Order Payment
We accept Cash or Money Order Payment in any major currency (banknotes only please - no coins).
Once we have received your payment your order will be sent to our warehouse for dispatch.
When you have input your details in the cart, to finish your order simply select “Cash or Money Order Payment” and your order will be sent to us to await payment and you will be sent to the Cash or Money Order Payment page, which will give you details of where to send your payment.
Please make sure to send you cash or money order by tracked delivery.Delivery Times
Due to various factors (such as the interaction between various postal services), delivery times can vary widely from country to country.
UK orders typically take between 2 and 5 days to arrive.
European orders normally arrive between 2 and 14 working days.
Worldwide orders usually take between 5 and 25 working days to arrive.
All of our orders are dispatched on the same day, when ordered before 12.00 noon GMT (with the exception of weekends, bank holidays, or in the rare event that we have a problem with stock levels).
Parcels in transit to Eastern European countries, such as Bulgaria, The Ukraine and Russia can take up to our maximum expected delivery time, of 25 working days (not including bank holidays or weekends): we shall not consider re-sending a missing package until this maximum estimated delivery time has been reached.
Please do not contact us to ask where your parcel is before the estimated delivery duration has passed: this can lead to further delays with other orders which we ship out.
If your parcel has not arrived after the estimated maximum delivery time, please contact us for our immediate assistance.
Normally it is possible to track your delivery by using the Royal Mail’s website, or by using services provided by your own local postal service.Returns
www.cannabis-seeds-store.co.uk ensures that all of our seeds are of the highest possible quality; if, however, you are not 100% happy with the seeds you have received, please send us your order number and details, using our quick and easy contact form.
Once you have sent us your order number and details, using our contact form, please ensure that you meet the below conditions and if so please return your purchase to:
30 Bankhead Drive
If you wish to return your order, please do so within 30 days of dispatch.
We cannot accept returned seeds which have been opened: as such, please do not open the branded pack that our seeds come within if you wish to make a return.
When making a return, please make sure that the pack is in the exact condition it was in when you received it.
|CBD Content:||Low (0-1%)|
|THC Content:||High - 14%-19%|
|Flowering Time:||9-10 weeks|
|Variety:||45% sativa 55% indica|
|Genetics:||(Jack Herer x Super Skunk) x Haze|
|Yield:||High (500g +)|
|Awards:||Cannabis Cup Winners|
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