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 Final Dispatch: 10 AM GMT

All orders for next day delivery placed after 10 AM will be dispatched the next working day. If item is out of stock, customer will be given the option to wait, exchange or refund.

 Free Cannabis Seeds

Everybody loves freebies right?

When you shop at the London Seed Centre you are guaranteed a minimum of one free seed with every order.

The more you spend the more free seeds you’ll receive bundled in with your order.

What’s more, our freebies are some of the most popular strains on the market provided by the most reputable manufacturers, so rest assured you won’t be disappointed!

Quantities and strains adjust with order size and value

Don’t forget to sign up to the London Seed Centre today to claim your seed chips for extra discounts on your orders, plus a load of bonus perks for being a valued LSC member.

*Kindly note that free seeds strains are subject to availability, and may be swapped out with different strains if they become out of stock. We alway do our best however to supply a strain of similar characteristics to the seeds on your order. Thank you for understanding.

Dioxide, the creator of Timewreck told Subcool he would come up with a new name before it was released, but was probably too distracted from smoking it, so he never did. That is why this variety was called Timewreck - that is allegedly the story behind its name. But it really lives up to its name because the high is so intense that you might find yourself in a time bubble.

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Allegedly this variety has been named Timewreck because Dioxide, the creator of this strain, told Subcool he would come up with a new name before it was released, but he never did - he was probably too distracted from smoking it. But what we know for certain, is that its ancestors are a female Blood Wreck (Chernobyl x Qrazy Train) and a male Vortex (Apollo 13 x Space Queen). The resulting hybrid is incredibly aromatic variety satisfying both of Subcools goals of enhancing the taste of Blood Wreck while achieving strong medicinal effects.

Timewreck is a variety with a share of 70% Sativa in the genetics and is suited for both indoor and outdoor cultivation. She is easy to grow and produces a great yield when topped and trained into a plant with at least four branches. After 60-70 days of flowering the plants have developed large, elongated, pointy buds covered in a layer of trichomes and permeated by dark purple leafs.

The ripe buds exude a pungent scent of rotten fruit that is best described as kiwis buried in dirt. The taste of the smoke is a blend of lemon, sandalwood, lime, pear or kiwi with a sour undertone. The potency of this strain is definitely not for rookies! At lower dosages the induced high is an uplifting and energetic cerebral kick, but at higher doses youll find yourself trapped in a time bubble. The mind is numb and you wont be able to keep your mind from wandering while staring at something or absolutely nothing with a blank look on your face while lost in deep thought.

No miracle why this extremely potent variety was also a cup winner at the 2010 High Times Medical Cannabis Cup.

More Information
Cup WinnerYes
Flowering TypeStandard
THC ContentVery High (over 20%)
CBD ContentLow (0-1%)
EnvironmentIndoor, Outdoor, Greenhouse
GeneticsMainly Sativa
Flowering Time9-10 WEEKS


FREE 3-5 Day Standard Delivery™

Free standard delivery on your order for delivery within approximately 3-5 days.
(Applies to orders over £30 only)

Royal Mail Signed For™ 1st Class

Royal Mail Signed For 1st Class™ aims to deliver your letter or parcel the next working day however can take up to 3 days - and gives you the added benefits of check online or on your mobile to see where your item is (royal mail website) compensation cover up to £50.

Special Delivery Guaranteed Next Day™

Special Delivery Guaranteed by delivery the next working day. The benefits include end to end tracking and signature on delivery online or via your mobile (royal mail website) compensation cover up to £500 for loss and damagesend items up to 20kg


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For an overseas delivery service you can trust, look no further International Signed For™ mail is available worldwide and travels through a separate and secure network until it leaves the UK . Each item is individually listed and accounted for before being handed over to the airline. Proof of posting and compensation comes as standard, with the option to buy extra compensation up to £500*.

*sometimes £250, depending on the destination.

International Signed For™ items are tracked until they leave the UK when sent by Airmail. Tracking is also available in a number of overseas destinations to delivery.

Delivery aims:

  • to Europe within three to five working days of posting
  • to Rest of World within five to seven working days of posting

* Delivery is in working days and excludes day of posting, Saturdays and Sundays.



Trusted for fast and secure international mail Airsure® receives priority handling in the UK and abroad and is generally a day faster than standard Airmail.

Our aim is to deliver:

  • to Western Europe within two to three working days of posting
  • to Eastern Europe within three to four working days of posting
  • to the rest of the world within six to seven working days of posting.

* Delivery is in working days and excludes day of posting, Saturdays and Sundays.

Note: This service does not guarantee delivery within the timescales indicated. Neither does it offer compensation for delay or for missing tracking information.


Airmail will aim to deliver your mail to:

  • Western Europe within three working days
  • Eastern Europe within five working days
  • major cities worldwide within five working days and other destinations within seven..


You can exchange an unwanted item for a replacement or store credit of the same value if the item is still in the original breeder packet and remains UNOPEN. We will not under any circumstances exchange or replace an open packet. NO REFUNDS.