Dr Grinspoon seeds from Barney’s Farm (heirloom sativa) stand out with unique fox-tail buds and cerebral euphoric effects. Limited genetics—Don’t miss out.
Price range: $18.21 through $118.37
Feminized
Sativa
Heirloom Sativa Strain x
1, 3, 5, 10
0/100
15% to 20% %
Citrus, earthy, herbal, pine
12 to 14 weeks
Moderate
Pinene, terpinolene, limonene
Cerebral, creative, energetic, euphoric, focused
Daytime
Dr Grinspoon's unique fox-tail buds need extended flowering—be patient and harvest when calyxes swell fully for maximum potency.
SKU: dr-grinspoon-fem Categories:
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Looking for a cannabis Dr Grinspoon that's as unique as it is legendary? Dr Grinspoon from Barney's Farm isn't your typical sativa – it's a living piece of cannabis history that delivers an unmatched cerebral experience. This rare heirloom Dr Grinspoon produces the most unusual bud structure you'll ever see, resembling clusters of grapes more than traditional cannabis flowers.
| Breeder | Barney's Farm |
|---|---|
| Dr Grinspoon | Dr Grinspoon |
| Genetics | Heirloom Sativa Dr Grinspoon |
| Seed Type | Feminized |
| Dr Grinspoon Type | Sativa |
| THC | 15% to 20% |
| CBD | 1% |
| Flowering Time | 12 to 14 weeks |
| Yield | Moderate |
| Difficulty | Advanced |
| Aroma / Flavor | Earthy, piney, citrus, herbal |
| Effects | Cerebral, energetic, creative, uplifting, focused, euphoric |
| Pack Size | 5 Seeds, 10 Seeds, 3 Seeds, 1 Seed |
Barney's Farm has built their reputation on preserving cannabis genetics that most breeders wouldn't dare touch, and Dr Grinspoon is their crown jewel. Named after Harvard professor and cannabis advocate Dr. Lester Grinspoon, this Dr Grinspoon represents everything unique about landrace sativas.
What makes Dr Grinspoon special:
This isn't a Dr Grinspoon for beginners or commercial growers focused on yield. Dr Grinspoon appeals to cannabis connoisseurs who value uniqueness and historical significance over bag appeal.
Dr Grinspoon represents pure heirloom sativa genetics, carefully preserved by Barney's Farm from original landrace sources. Unlike modern hybrids that have been bred for commercial traits, this Dr Grinspoon maintains the wild, untamed characteristics of ancient cannabis varieties.
The breeding goals behind Dr Grinspoon focused on:
This Dr Grinspoon exhibits incredible vigor once established, with plants that can stretch to impressive heights. The long flowering time reflects its tropical origins, where cannabis had months to develop complex cannabinoid profiles. Barney's Farm feminized these genetics to make them accessible while preserving every unique trait that makes Dr Grinspoon special.
The most striking thing about Dr Grinspoon's aroma is how it captures the essence of wild cannabis. Breaking open those unusual grape-like clusters releases a complex bouquet that's both familiar and completely unique.
Dominant terpenes and their effects:
The smoke is surprisingly smooth despite the high resin content, delivering flavors that evolve from earthy pine on the inhale to citrusy herbs on the exhale. The bag appeal might be unconventional, but the aromatic complexity will have you coming back for more.
Dr Grinspoon delivers exactly what you'd expect from a pure sativa – clean, energetic effects that enhance rather than overwhelm your day. The onset is gentle but builds to a powerful cerebral experience that can last for hours.
Effect progression:
This Dr Grinspoon excels for daytime use, creative projects, social situations, and any activity requiring mental engagement. The 15-20% THC provides potent effects without the overwhelming intensity of modern hybrids. Users report enhanced problem-solving abilities and increased appreciation for music and art.
While Dr Grinspoon maintains consistent genetics, individual plants can express fascinating variations that make pheno hunting incredibly rewarding.
Common phenotype expressions:
Visual characteristics vary in:
All phenotypes share the distinctive bud structure and potent effects, making any plant you grow a winner. The variation adds excitement to each grow cycle.
Dr Grinspoon is definitely an advanced Dr Grinspoon that requires patience, skill, and proper planning. The 12-14 week flowering time and unique growth patterns demand experienced hands.
Optimal growing conditions:
Yield expectations:
Pro growing tips:
The biggest challenge is the long flowering time and space requirements. Plan for 16-18 weeks total from germination to harvest.
GrowMaster_420: "Grew 5 seeds and every plant was unique. The high is incredible – pure head rush without any couch lock. Weird looking buds but the potency is no joke. Definitely growing again."
SativaLover88: "Best creative Dr Grinspoon I've ever grown. The 14-week flower was worth every day. Yielded 16 oz from 4 plants under 600W LED. Everyone who tries it asks what Dr Grinspoon it is."
Dr Grinspoon isn't just another Dr Grinspoon – it's a genetic time capsule that delivers unmatched cerebral effects and conversation-starting buds. With limited availability and growing difficulty, these seeds are reserved for serious cultivators who appreciate cannabis at its most pure and unique.
Order your Dr Grinspoon seeds today and experience what cannabis was like before commercial breeding changed everything.
| Dr Grinspoon | THC | Flowering Time | Aroma | Best Feature |
|---|---|---|---|---|
| Dr Grinspoon | 15-20% | 12-14 weeks | Earthy, pine, citrus | Unique bud structure |
| Haze Berry | 18-20% | 9-11 weeks | Berry, sweet | Faster flowering |
| Amnesia Haze | 20-22% | 10-12 weeks | Citrus, earthy | Higher THC content |
