G13 x Amnesia Haze

100% of 100

 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.

There are many legends around one of the best Indicas on earth’s crust. G13 is in fact a very powerful plant, and the basis for many successful strains of today. Crossing G13 with Amnesia Haze resulted in a hybrid that was created to produce a very strong up high.

Only %1 left
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account

Kiwi Seeds, in cooperation with coffee shop the Dampkring, chose G13 and Amnesia Haze as basis plants for this sativa dominant hybrid. This joint breeding project had the goal to combine the growing expertise of Kiwi Seeds, with the in-depth market knowledge of the Dampkring, to create something that satisfies growers and smokers alike. One of the most powerful Indicas of modern times, the legendary G13, was the perfect match for Amnesia Haze, and managed to bring down the flowering period to 60-70 days.

This strain has about 80% Sativa influences, so one can expect a hybrid that leans more towards its Haze/Sativa heritage. Growing G13 x Amnesia Haze involves a certain amount of expertise because the sativa genetics induce a good amount of stretching, up to heights of 120-150cm, indoors. It could be an option to grow this strain in a ScrOG to manage the heights but this is up to personal preferences. As mentioned, the flowering time is only 60-70 days, allowing growers to harvest beautiful Haze buds, without needing to be overly patient. Yields are more than satisfying, with up to 400-500g/m². Recreational breeders beware! Zamnesia is offering the feminized version of this strain, and not the regular.

G13 x Amnesia Haze won 2nd prize in the category Haze-Hydro at the 2008 Highlife Cup. This can be taken as a first indicator that effect and taste are suitable to sophisticated smokers with high demands. The effect is mainly a very strong uplifting high, with a lot of parallels to the classic cerebral effects of Amnesia Haze. Further explanation seems unnecessary when thinking about the remaining indica genetics, 20%, that also contribute in terms of potency and resin production. Unfortunately, a precise evaluation of flavours can only be executed by the grower personally. Kiwi Seeds and the Dampkring don’t want to influence this partially subjective process too much. The chances are pretty high that an 80% sativa-dominant hybrid of Amnesia Haze and G13 tastes like it sounds: Delicious!

According to the legend of G13, this strain was originally a joint project between scientists within agencies like the CIA and FBI. They were suspected to use the genetics they confiscated from growers around the world, to breed a highly potent strain on their own. This was way back in the 1960’s, at a top-secret laboratory at the University of Mississippi. It was here that one brave technician saw the opportunity to supply the cannabis community with G13 by stealing a few clones. One can be critical about the truthfulness of the G13 legend, but guys like Edward Snowden showed us what secret services are up to nowadays. It’s a good thing that G13 x Amnesia Haze is available for the general public, and that it was skillfully bred by Kiwi Seeds and the Dampkring, instead of secret governmental organizations. They are both way more trustworthy and know what they are doing!

More Information
Cup WinnerYes
Flowering TypeStandard
THC ContentHigh (15-20%)
CBD ContentUnknown
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


International Signed For™

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.