Mexican Haze

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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

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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

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*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.

It’s a strain that was created by crossing a male Mexican Haze plant from 1995, with a female and stabilized F1 of two plants that was also used to create strains like Ocean’s Twelve. The uplifting effects of Mexican Haze are known to enhance creativity. Sativa enthusiasts will love this trippy bud: 80% Sativa!

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Kiwi Seeds and the Dampkring did an excellent job in bringing back highly-potent Mexican Haze genetics from 1995, and crossing them with “extra special” strains that were also used to breed other Dampking classics, for example Oceans Twelve. The male for this sophisticated 3-way crossing comes from the original Mexican Haze, and the female part is a stabilized F1 generation of two undisclosed strains from the Amsterdam breeding community.

The flowering period of 70-80 days is more than acceptable when growers take the quality of the final product into consideration. This strain is best grown indoors, or in a greenhouse environment. Outdoor growers definitely need Mediterranean climates and a lot of sun hours to see Mexican Haze flourish. Yields of 400-500g/m² can be achieved when growing parameters are within the right range. Zamnesia is offering the feminized version of this strain, so don’t count on any male plants.

Effects of Mexican Haze made this strain an international success. The very strong uplifting Sativa high is a desired trait that was used in many breeding programs since the 90’s. Old school genetics miss the potency of today’s strains? Think again! Kiwi Seeds and the Dampkring knew exactly what they did with Mexican Haze. The 80% Sativa genetics of this hybrid lift you up into other spheres, help to boost creativity, and enhance pleasant cerebral effects. All these attributes will help smokers of Mexican Haze get the right attitude towards life: Mañana forever!

In conclusion, it’s not necessary to fly to Mexico to bring some Latin American sativa feelings to our minds. Taking a hit of Mexican Haze, and maybe a few rays of sunshine, will get you there without jet lag! When old school Haze genetics meet the breeding expertise of Kiwi Seeds, and the product knowledge of the Dampkring coffee shop, beautiful plants are brought back to live. In this case, the magnificent Mexican Haze!

More Information
Cup WinnerNo
Flowering TypeStandard
THC ContentMedium (10-15%)
CBD ContentUnknown
EnvironmentIndoor, Outdoor, Greenhouse
GeneticsMainly Sativa
Flowering Time10-12 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.