The Marijuana Guides Strain Library offers you the important information you need to know on thousands of marijuana strains. We strive to collect and document all the information available to provide you an informed decision when it comes to choosing what marijuana strain best suits your needs. We provide useful data on everything from strain aroma to its many medical and therapeutic properties. Using our strain library, you will have all the knowledge on various strains and their different effects. Every strain is different and has something unique to bring to the table. Now, based on your lifestyle and routine needs, you'll be able to find a strain that works for you.

Use the library to sort your favorite strains by type of marijuana or a number of other properties. Click into an individual strain to learn more about the strain's medicinal effects, and growing guides. Explore through our extensive list of strain characteristics. We cover a variety of topics to keep you in the know. Use our Strain Library and sort our catalogs through a filter of medicinal properties and symptoms you are looking to treat - using alternative and all natural treatment methods. Leave comments and reviews to share your experience with other users and watch your trail-map grow as you document the strains you've tried. Our strains guide is specially designed to help navigate you through the wonderful world of marijuana strains.

Abusive OG Strain Information

Abusive OG

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A popular Californian cut of OG Kush, Abusive OG is a indica strain that inherited the performer name of its original grower. Despite its violent name, Abusive OG will ease you into in a peaceful state of mind that fades after awhile..

Haze Strain Information


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The illustrious Haze sativa first took root in Santa Cruz, California while in the 1960s where long cultivating seasons accommodated her lengthy growing cycle. Since then, Haze has become the overjoyed predecessor of numerous hybrids..

Red Dragon Strain Information

Red Dragon

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Red Dragon is one exotic flower. A Barney's Farm spin-off of a West Himalayan Kush and Utopia Haze (a Brazilian sativa), this hybrid is a strain for connoisseurs. Featuring a tastey, fruity fragrance, Red Dragon offers patients a tru..

13 Dawgs Strain Information

13 Dawgs

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13 Dawgs is a hybrid of G13 and Chemdawg dna engineered by Canadian LP Delta 9 BioTech. The two powerful strains mix to prepare construct a balance between indica and sativa effects. 13 Dawgs carries a sweet earthy musk that brings a..

Killer Queen Strain Information

Killer Queen

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A British Columbia native, Killer Queen is the outcome of an imaginative spin-off of G13 and Cinderella 99. Inspiring and thought-provoking, this hybrid is fantastic for the workaholic who would like some daytime relief. The effects ..

Sour Grape Strain Information

Sour Grape

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Get prepared to pucker up, because this marijuana strain truly tastes like sour grapes. A pungent combination of Sour Diesel and Granddaddy Purple, Sour Grape carries a very sour, fuel-like aroma with fruity aftertones. Introspective..

Damnesia Strain Information


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A cross between the Amsterdam staple Amnesia Haze, Strain Hunters Seeds has crossed the Haze with another coffee shop powerhouse, AMS, to prepare build a long-lasting hybrid. Damnesia carries a pungent fragrance of spicy incense and ..

Guido Kush Strain Information

Guido Kush

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Guido Kush is an Indica dominant hybrid whose breeding origins are considered an enigma. Not much is known about the strain, aside from the fact that it is often smoked as a sleeping aid . Even her CBD and levels of THC have not be s..

Euforia Strain Information


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Euforia (or Happiness) was bred from Skunk strains in the early 2000s by Amsterdam's Dutch Passion seed corporation. Once out, this marijuana strain started to gather awards including 2nd Place in the sativa category at the 2000 High..

Purple Arrow Strain Information

Purple Arrow

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When it comes to knocking out pain, no medical strain hits the hope quite like Purple Arrow. This hybrid provides efficient relief for severe pain while simultaneously inducing a sense of uplift and happiness. Especially well-rounded..

China Yunnan Strain Information

China Yunnan

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China Yunnan is where deep indica relaxation meets the sweet, woody sativa varieties of South Asia. From the southern Chinese province of Yunnan, Ace Seeds cultivated this 80% indica strain for its heavy resin production and resilien..

Dutch Queen Strain Information

Dutch Queen

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Dutch Queen is a hybrid strain cultivated by Buddy Boy Farms in Washington. A combination of Dutch Treat and Space Queen, Dutch Queen derives a sweet pine scent with subtle fruity highlights. The sativa in her promises a light, uplif..

Mean Misty Strain Information

Mean Misty

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Mean Misty is a fruity hybrid with excellent mental and physical effects. Brought to life by way of the genetic cross of Secret Recipe and Blue Dream, Mean Misty emanates a potent berry scent with earthy elements that speak to its OG..

Kosher Kush Strain Information

Kosher Kush

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Kosher Kush, planned right now in seed form from Genetics Dna, originated in Los Angeles as a clone-only strain. Winner of High Times Weed Cup's Best Indica in 2010 and 2011, along with Best Strain in 2011, Kosher Kush produces stagg..

Royal Haze Strain Information

Royal Haze

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Royal Haze (or Royale Haze) by Dinafem Seeds is a mostly sativa strain bred from Skunk, Haze, and Northern Lights dna. Taking right after her Haze predecessor, this sativa derives a spicy citrus taste profile and buzzing, energetic e..

Anesthesia Strain Information


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Anesthesia is the result of breeding the popular old school Afghan Skunk indica with Herojuana. It was created in 2007 by breeder Whazzup in a task to keep the Afghani Skunk strain going as it had long been only obtainable as a cutti..