Insane OG Strain
Insane OG Strain by Barneys Farm
Barney's Farm and B-Real from Cypress Hill unite in a legendary collaboration to bring you Dr. Greenthumb's Insane OG. The result of a friendship, built in the 90s in Amsterdam coffeeshops, sharing a passion for high-end legendary terps.
Drawing from B-Real's decades of experience in cannabis culture and Barney's Farm's award-winning genetic expertise, Insane OG delivers an experience truly worthy of its name.
This exceptional plant, carefully developed in collaboration with Dr Greenthumb, blends three legendary genetics, OG Kush, Bubba Kush, and Granddaddy Purple, to create a remarkable Indica-dominant hybrid (75/25%) boasting a sophisticated old-school, kushy, and gassy-like terpene profile that perfectly complements its impressive 27% THC content.
Insane OG Cannabis Seeds - Type: Feminized Weed Strain
- Coming Soon

Insane OG Strain by Barneys Farm x Dr Greenthumb
An Iconic Partnership in Cannabis Culture
Insane OG not only embodies the essence of cannabis excellence but also pays homage to the rich history and culture that both Barney's Farm and B-Real have cultivated over the years. Dr. Greenthumb's Insane OG is more than just a product; it's more a celebration of the enduring friendship and shared vision that has driven this collaborative effort. The sophisticated old-school terpene profile and high 27% THC content ensure a unique and potent experience, making it a must-try for those seeking the pinnacle of quality and innovation.
Each flower presents a breathtaking tapestry of colours and textures. They display rich shades of forest and sage green, complemented by vibrant orange pistils that weave throughout like delicate copper threads. What truly distinguishes these specimens is their magnificent trichome coverage. Glistening resin glands blanket every millimetre in a spectacular display of crystalline abundance, creating an almost otherworldly frost effect that catches light from every angle. This trichome landscape represents the pinnacle of cannabinoid and terpene development—a testament to expert cannabis breeding techniques.
Earthy, gassy scents establish a familiar and grounding base, anchoring the fragrance with warmth and depth. Delicate spicy elements weave seamlessly throughout, contributing layers of complexity, intrigue, and distinctive character. Complementing this, vibrant fruity nuances, reminiscent of ripe berries and lush grape undertones, emerge gracefully to introduce brighter, more luminous aromatic highlights, resulting in a sophisticated, harmonious, and exquisitely refined scent profile.
Insane OG's flavour experience is a refined sensory explosion. Familiar, cushy notes introduce themselves, while subtle black pepper undertones create contrast and depth. Lemon scents contribute additional sophistication. They develop a unique taste profile that evolves with consumption. The old-school flavour profile of Insane OG comes from its terpene trio: caryophyllene leads with bold, peppery spice, limonene adds a bright zing, and myrcene—the “mother of terpenes”—lends an earthy, gassy depth.
The effects of Insane OG manifest as a well-calibrated combination of cerebral and physical sensations. Euphoric elements elevate mood and enhance perspective while clarifying mental effects to support creative thinking. These cognitive qualities balance harmoniously with physical comfort that relaxes without overwhelming sedation, potentially offering therapeutic applications.
The Insane OG strain demonstrates exceptional genetic adaptability in cultivation settings. Each plant responds enthusiastically to various training techniques, allowing cultivators to direct growth patterns while maintaining the strain's inherent vigour and productivity. Indoor cultivation results in plants reaching 1m to 1.20m in height, with a flowering time of 55-65 days producing up to 600g/m² of premium flower.
Insane OG outdoors develops more extensively and can grow to impressive heights of 1.5 m - 2.5 m, completing the flowering to the optimum potency at the end of September or early October, yielding exceptional harvests up to 1.5kg - 2kg per plant in ideal conditions. These production metrics reflect the genetic quality and harvest potential that position the Insane OG strain as a champion in the premium cannabis marketplace.
Barney's Farm and B-Real Collaboration: Dr. Greenthumb's Insane OG
Insane OG Cannabis Seeds Specification:
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OG Kush x Bubba Kush x Granddaddy Purple |
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27% |
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FEMINISED |
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25 |
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75 |
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Earthy, Gassy, Pepper, Spice |
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Happy, Relaxing, Sociable, Uplifting |
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Diesel, Fruity, Old-School, Grapes |
Height Indoor (cm) | 100-120cm |
Indoor Yield (g) | 600 gr/㎡ |
Flowering Time (days) | 55 - 65 |
Height Outdoor (cm) | 150-250cm |
Outdoor Yield (g) | 2000 gr/plant |
Harvest | SEPTEMBER - 3rd-4th week |
Insane OG FAQs
Is Insane OG Indica or Sativa?
The Insane OG strain by Barneys Farm is 25% Sativa 75% IndicaWhat is the best way to store my Insane OG seeds?
To properly store Insane OG seeds, it is recommended to keep them cool and dark in an airtight container, ideally in a refrigerator with proper labelling and dating, avoiding freezing.What is the best method to germinate Insane OG strain seeds?
There are numerous techniques for germinating Insane OG cannabis seeds if it is allowed in your location. The paper towel method is a common method in which the Garlic Cookies seeds are placed on a damp paper towel and covered with another damp paper towel to keep them moist. After that, keep the paper towel in a warm, dark spot and check on it every day to ensure that it remains moist. When the Insane OG seeds have germinated, gently place them in soil or similar growth media.What is the best temperature for germinating Insane OG cannabis seeds?
Insane OG Cannabis seeds germinate in temperatures from 70°F to 90°F (21°C to 32°C). Temperatures below 70°F (21°C) and above 90°F (32°C) can prevent or compromise healthy germination. Low temperatures delay or even stop germination. High temperatures can cause poor germination, and stunted or slow growth also increases the possibility of seedlings drying out.How deep should I plant sprouted Insane OG seeds?
Once germinated, transfer them to soil or similar growth media, making a small hole 5-10mm deep with a match or pen. Gently place the sprouted seed root down in the hole. Avoid handling seeds with your hands; use a match or similar tool to position them.Should I plant my seedlings in their final pots / In the ground outdoors?
No! By carefully transitioning your seedlings from small pots to larger containers, you can ensure your Insane OG plants develop strong, healthy roots that support vigorous growth. Smaller pots dry out more quickly, which is beneficial early in the plant's development. This encourages the roots to spread in search of moisture and nutrients. As the root structure starts to fill the pots, incrementally increasing the pot size continually stimulates new root growth, allowing for ongoing, more precise watering and nutrient uptake.Insane OG cannabis seeds are sold strictly for souvenirs, storage, and genetic preservation.