The history of our company stretches back into the late 1980's in the north of the United Kingdom. The original Agent set up an underground collective which made their way to Amsterdam and formed connections with various other highly experienced Agents.
We at G13 Labs have a select number of experienced Agents from across the world that have a highly proven track record and that have already established their own cannabis seeds strains.
Hybrid with a soaring Haze high but the thick resin production of the finest Indicas.
Not to tall, Purple Haze is beautiful, with long running buds that produce pleasing dense and a sticky coating of trichomes.
A Hybrid of Blueberry and Lowryder Ruderalis. G13 Labs Auto Blueberry has the forest berry aroma of Blueberry, creating a fruity automatic punch with intense delicious taste. The smell is so intense you will be throwing your nose constantly into the Jar.
This strain is great for those looking for a quick automatic strain.
High resin production begins a few weeks after the start of flowering and, when dried properly, the buds acquire a delicious red berry taste with citrus hints. This makes it one of the best strains for hash and oil extraction as the results are abundant and the taste and aroma, sublime.
Its main strength is its taste, which is a heady mixture of lime, lemon, mandarin with just a hint of diesel fuel. The effect is light, not extreme, not at all heavy and it wears off gradually without being excessively anaesthetic.
Skunk No. 1 was the first true stabilised hybrid to enter the Dutch Cannabis greenhouses.
Sacred Seeds created it in the late 1970s from Afghani Indica.
Skunk No. 1 has been widely used as a breeding parent for most of today’s leading ""skunk"" and many other strains.
The effect is cerebral and very intense. Like its parents, resin production is very high and the fruity/spicy taste is very penetrating and can be smelt several metres away at the peak of its flowering phase.
The White Widow is one of the most if not the most famous names in the world of cannabis seeds strains. While this is partly due to her memorable name, speed, yield and stunningly ultra-thick resin coating have a lot more to do with it!
SeedMadness Unit 1, Dolly Lane Business Centre Leeds LS9 7AS United Kingdom
Monday - Friday
10am - 5pm
10am - 2pm
Welcome to our store
SeedMadness is the place for the freshest and finest cannabis seeds. With over 2500 strains from the top cannabis seedbanks and specialised premises OPEN TO THE GENERAL PUBLIC, you know you can trust SeedMadness for your weed seeds.
All descriptions and images originate from the breeders who operate in a different legal framework to the U.K.
As such, you should never cultivate any cannabis seeds within any jurisdiction where such cultivation is deemed illegal.
Our seeds are sold purely for souvenir purposes and should be treated as a curio or novelty item only.