headsite banner
  Home > High THC Cannabis > High THC Regular Seeds Privacy and Cookies | Contact Us | View Cart  |  Checkout  
browse seeds banks

Shop by Brand

                                            seeds brands image
all seeds brands
Cannabis Seed Brands
cannabis seed brands
feminised cannabis seed banks image

Feminised Seeds

feminised cannabis
                                            seeds image
skunk seeds
ACE Seeds Feminised
Alpine Seeds
Barneys Farm Feminised Seeds
CBD Crew
Dinafem Seeds
DNA Genetics Feminised
Dutch Passion Feminised Seeds
Female Seeds
Flash Seeds
Green House Strain Hunters
Greenhouse Seeds
Kannabia Automatic Seeds
Kannabia Feminised Seeds
Lowryder Feminised Seeds
Nirvana Feminised Seeds
Paradise Feminised Seeds
Real Seed Co
Resin Seeds Feminised
Royal Queen Seeds
Seed Storage Bags
Seedsman Automatic Feminised Seeds
Seedsman Feminised
Sensi Feminised Seeds
Serious Seeds Feminised
Sweet Seeds
TH Seeds Feminised
The 7 Dwarfs Seed Bank
World of Seeds Feminised
regular cannabis seed banks

Regular Seeds

regular cannabis
                                            seeds image
pot seeds
ACE Seeds Regular
DNA Genetics
Flash Regular Automatic Seeds
Lowryder Regular Seeds
Mosca Seeds
Mr. Nice Seedbank
Real Seed Company
Resin Seeds
Seedsman Cannabis Seeds
Sensi Seeds
Serious Seeds
T.H. Seeds
World of Seeds
Random Strain random cannabis strain
Maxi Grass-O-Matic Feminised Seeds
Maxi Grass-O-Matic Feminised Seeds
Payments and Security

We accept the following payment methods:

You may pay by bank transfer, U.K. postal order (choose cheque payment in checkout) and cash and Money Transfer. For full payment details please see the Information Box below and during the checkout process.

Headsite Information
About Headsite.com
Contact Us
Legal Disclaimer
Shipping and Postage
Terms & Conditions

High THC Regular Cannabis Seeds

All of our high THC regular cannabis seeds which are known to be capable of very high levels of tetrahydrocannabinol production when cultivated, well in excess of 15% THC, are here for you to browse. THC is the substance which gives the high associated with marijuana. Depending on the exact strain this THC is often balanced with CBD (cannabidiol), an anti-psychotic, for a smoother, calmer, more relaxed effect. It should be pointed out that there may be other strains from amongst all of our cannabis seeds that also posess the potential to yield a very high THC production but this fact is not explicitly published by the seed breeders themselves or where this has not been reliably measured. The strains below have been measured to produced real high-test marijuana.

Be sure to check out our selection of Skunk Seeds too.

  Cannabis Seeds Strains
Super Silver Haze Seeds Mr. Nice Seedbank
Super Silver Haze Seeds Mr. Nice Seedbank
Sweet Chunk Seeds Alpine Seeds Regular
Sweet Chunk Seeds Alpine Seeds Regular
The Hog Regular Seeds - TH Seeds
The Hog Regular Seeds - TH Seeds
White Russian Seeds Serious Seeds
White Russian Seeds Serious Seeds
White Widow Seeds Seedsman
White Widow Seeds Seedsman
X Dog Seeds | Alpine Seeds Regular
X Dog Seeds | Alpine Seeds Regular
Zamaldelica Regular Seeds - Ace Seeds
Zamaldelica Regular Seeds - Ace Seeds

« Prev |1|2| Next »

« Back
Headsite Search find cannabis seeds

Use key words to search our shop.
Newsletter Signup cannabis seeds newsletter
Shopping Cart cannabis seeds cart
Sub Total: £0.00


Best Selling Seeds

order cannabis seeds by phone

Call 07982 971 636 Monday - Friday 10:00am - 4:00pm

Do not ask us about growing weed seeds as this is illegal in the UK and many other countries and we will refuse the sale! Seeds sold as souvenirs to those over 18 years old only.

Popular Search Categories

Automatic Seeds

Browse our selection of both feminised and regular auto-flowering seeds including all the big names that have made automatic strains so popular as well as the very latest dwarf hybrid marijuana strain releases.

Cheese Cannabis Seeds

Check out our selection of Cheese Seeds including Dutch Cheese, Blue Cheese, Swiss Cheese and Pineapple Chunk.

Fast Flowering Cannabis Seeds

We have a great selection of fast flowering cannabis seeds such as California Hash Plant Feminised seeds, Cinderella 99 Feminised and L.A. Ultra seeds available in various pack sizes.



currently viewing desktop site switch to mobile site