Best C99 Cannabis Strains

In this category you will find all the C99 strains on our website that originate from varieties of C99 Genetics.

The genetics of this strain represent a masterful blend of three iconic parent strains: Haze, Northern Lights 5, and Skunk Shiva. This 40% Indica and 60% Sativa cross embodies the best characteristics of both categories, resulting in a hybrid that offers a remarkable balance of effects. The Sativa lineage contributes uplifting and cerebral qualities, while the Indica genetics provide a soothing body buzz, making it an ideal choice for a wide range of users.

This hybrid serves as a perfect foundation for creating new genetic strains, thanks to its diverse genetic pool. The combination of Haze's complexity and Northern Lights' robust stability provides breeders with the ability to experiment and refine traits. The Skunk Shiva adds a layer of pungent aroma and flavor, enhancing the sensory experience and allowing for the development of uniquely appealing offspring. Such versatility fosters innovation in breeding, paving the way for hybrids that can cater to specific consumer preferences.

The strain's popularity can be attributed to its well-rounded characteristics. With a flowering time of around eight weeks and impressive indoor yields of 500-600 grams per square meter, growers are drawn to its productive nature. Additionally, the THC content of 16-20% offers an enjoyable potency that appeals to both recreational users and those seeking therapeutic benefits. The low CBD percentage, ranging from 0-1%, allows for a distinctly psychoactive experience, making this hybrid a favorite among enthusiasts.

 Show Moreexpand_more
 Show Lessexpand_less

Active filters

  • Flowering Time: 6-8 Weeks 42-55 Days clear
  • Flowering Time: 8-10 Weeks 56-69 Days clear
  • Grower Difficulty: Intermediate (Medium) clear
  • Brand: Discontinued clear
Durban Nights XX Fem by Brothers Grimm at Cannabis Seeds Outlet UK
Durban Nights XX Fem by Brothers Grimm
£80.00
(tax excl.)
Out of Stock
Brothers Grimm Durban Nights XX is a 25% Indica 75% Sativa cross of Durban Thai x Jack Herer x Cinderella 99 reversal. Flowering Time is around 8-10 Weeks with an Indoor Height of 150-180cm Indoor Yield is 500-600 grams m2 with 20-26% THC and 0-1% CBD
Details
View details  
Apollo Haze Regular Marijuana Strain by Brothers Grimm Seeds For Sale Online at Cannabis Seeds Outlet
Apollo Haze Regular by Brothers Grimm
£65.00
(tax excl.)
Out of Stock
Brothers Grimm Apollo Haze is a 75% Sativa 25% Indica cross of Genius female x Cinderella 99 Super Silver Haze male.. Flowering Time is around 8-9 Weeks with an Indoor Height of 150-180cm Indoor Yield is 500-600 grams m2 with 20-25% THC and 0-1% CBD
Details
View details  
Jazz Regular Marijuana Strain by TGA Seeds For Sale Online at Cannabis Seeds Outlet
Jazz Regular by TGA Subcool Weed Seeds
£114.45
(tax excl.)
Out of Stock
TGA Subcool Seeds Jazz is a 50% Indica 50% Sativa cross of Raspberry Smash Kush x Timewreck x Space Queen Romulan x C99 x Jack. Flowering Time is around 8-10 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 18-24% THC and 0-1% CBD
Details
View details  
Grapefruit Diesel Feminized Marijuana Strain by Concrete Jungle For Sale Online at Cannabis Seeds Outlet
Grapefruit Diesel Fem by Concrete Jungle
£62.50
(tax excl.)
Out of Stock
Concrete Jungle Grapefruit Diesel is a 60% Indica 40% Sativa cross of Thai x Grapefruit x Diesel x Cinderella 99. Flowering Time is around 8-9 Weeks with an Indoor Height of 120-150cm Indoor Yield is 400-500 grams m2 with 18-24% THC and 0-1% CBD
Details
View details  
Concrete Zkittlez Feminized Marijuana Strain by Concrete Jungle For Sale Online at Cannabis Seeds Outlet
Concrete Zkittlez Fem by Concrete Jungle
£76.00
(tax excl.)
Out of Stock
Concrete Jungle Concrete Zkittlez is a 70% Indica 30% Sativa cross of Afghani x Thai x Grapefruit x Zkittlez x Cinderella 99. Flowering Time is around 8-9 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 18-20% THC and 0-1% CBD
Details
View details  
Sweet Deep Grapefruit Feminized Marijuana Strain by Dinafem Seeds For Sale Online at Cannabis Seeds Outlet
Sweet Deep Grapefruit Feminized by Dinafem
£57.00
(tax excl.)
Out of Stock
Dinafem Seeds Sweet Deep Grapefruit is a 80% Indica 20% Sativa cross of Blueberry x Pink Grapefruit (Thai Sativa x C99). Flowering Time is around 8-9 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 18-22% THC and 0-1% CBD
Details
View details  
Z&Z Feminized Marijuana Strain by Exotic Seeds For Sale Online at Cannabis Seeds Outlet
Z&Z Feminized by Exotic Cannabis Seeds
£107.00
(tax excl.)
Out of Stock
Exotic Seeds ZZ is a 70% Indica 30% Sativa cross of Grape Ape (Mendo Purps Afghani) x Grapefruit (Thai Sativa C99). Flowering Time is around 8-9 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 18-20% THC and 0-1% CBD
Details
View details  
Bay Thunderbolt Regular Marijuana Strain by Grand Daddy Purp For Sale Online at Cannabis Seeds Outlet
Bay Thunderbolt Reg by Grand Daddy Purp
£106.05
(tax excl.)
Out of Stock
Grand Daddy Purps Bay Thunderbolt is a 70% Sativa 30% Indica cross of Afghani Kush x Chemdawg x Daddy Purple x C99 x Green Crack. Flowering Time is around 8-10 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 18-24% THC and 0-1% CBD
Details
View details  
Giant Skittlez Feminized Marijuana Strain by Mega Buds For Sale Online at Cannabis Seeds Outlet
Giant Skittlez Feminized by Mega Buds
£65.00
(tax excl.)
Out of Stock
Mega Buds Giant Skittles is a 70% Indica 30% Sativa cross of Grape Ape (Mendo Purps Afghani) x Grapefruit (Thai Sativa C99). Flowering Time is around 8-9 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 18-20% THC and 0-1% CBD
Details
View details  
Purple Punch x Watermelon Zkittlez Marijuana Strain by Purple City Genetics For Sale Online at Cannabis Seeds Outlet
Purple Punch Watermelon Zkittlez Purp City
£29.50
(tax excl.)
Out of Stock
Purple City Seeds Purple Punch x Watermelon Zkittlez is a 70% Indica 30% Sativa cross of Afghani x Purple x Purple Punch x Grapefruit x Zkittlez x Cinderella 99. Flowering Time is around 8-9 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 18-20% THC
Details
View details  
Z3 x Watermelon Zkittlez Marijuana Strain by Purple City Genetics For Sale Online at Cannabis Seeds Outlet
Z3 x Watermelon Zkittlez by Purple City
£29.50
(tax excl.)
Out of Stock
Purple City Seeds Z3 x Watermelon Zkittlez is a 70% Indica 30% Sativa cross of Grape Ape (Mendo Purps Afghani) x Grapefruit (Thai Sativa C99). Flowering Time is around 8-9 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 18-20% THC and 0-1% CBD
Details
View details  
Jamaican Grape Regular Marijuana Strain by Secret Valley For Sale Online at Cannabis Seeds Outlet
Jamaican Grape Fem or Reg by Secret Valley
£42.00
(tax excl.)
Out of Stock
Secret Valley Seeds Jamaican Grape is a 70% Indica 30% Sativa cross of Mystery Hybrid x Thai x Grapefruit x Cinderella 99 x Jamaican. Flowering Time is around 8-9 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 18-22% THC and 0-1% CBD
Details
View details  
Alchemy Regular Marijuana Strain by TGA Seeds For Sale Online at Cannabis Seeds Outlet
Alchemy Regular by TGA Subcool Seeds
£114.45
(tax excl.)
Out of Stock
TGA Subcool Seeds Alchemy is a 50% Sativa 50% Indica cross of Chem Dawg x Querkle Romulan x C99 x Mendo Purps. Flowering Time is around 9-10 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 20-25% THC and 0-1% CBD
Details
View details  
Grape Lime Ricky Regular Marijuana Strain by TGA Seeds For Sale Online at Cannabis Seeds Outlet
Grape Lime Ricky Regular by TGA Subcool
£114.45
(tax excl.)
Out of Stock
TGA Subcool Seeds Grape Lime Ricky is a 70% Indica 30% Sativa cross of Thai x Grapefruit x Cinderella 99. Flowering Time is around 8-9 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 18-22% THC and 0-1% CBD
Details
View details  
Hurkle CBD Regular Marijuana Strain by TGA Seeds For Sale Online at Cannabis Seeds Outlet
Hurkle CBD Auto Regular by TGA Subcool
£114.45
(tax excl.)
Out of Stock
TGA Subcool Seeds Hurkle CBD Auto is a 60% Indica 40% Sativa cross of Harlequin CBD x Querkle Mendo Purps Romulan C99. Flowering Time is around 8-9 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 8-12% THC and 10-15% CBD
Details
View details