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Dr Grinspoon

Barney's Farm
Barney's Farm Dr Grinspoon

Highly beloved classic with a pure sativa buzz. Don't miss it!

1, 3 of 5 seeds
Germination guarantee

In order to be able to claim our germination guarantee, the proof of purchase, the packaging and any unsprouted seed(s) must be kept. In case a seed does not germinate, we ask you to mail these documents and photos and a description of how you proceeded to [email protected], so that we can determine whether you are entitled to our germination guarantee.
If we determine that you are right to claim our germination guarantee, we will replace your non-germinated seeds for new ones.

€ 14,00
Student Discount Collect 2 Spacemiles
Activate quantity discount? Activate for quantity discount instead of Spacemiles
Buy 3 pieces and receive 5% discount
Buy 5 pieces and receive 10% discount
Buy 10 pieces and receive 15% discount
Not in stock Possibly in stock in one of our shops Keep me informed
Mo. to Fr. ordered before 16:00 …within The Netherlands delivered tomorrow 1-3 working days* in the rest of Europe

More about Dr Grinspoon

Named after our hero - researcher and author Dr. Lester Grinspoon, the brilliant advocate for cannabis - the Dr. Grinspoon™ is a pure heirloom Sativa. This green friend requires a long flowering period and grows thin and tall. When mature, the buds will resemble compact green and red brown beads that will hang loosely around the stem along with a layer of THC crystals.

The smell of the beads is of sumac and lemon, the smoke is light and pungent with a mix of citrus and tropical fruit aromas. Dr. Grinspoon™ offers a strong, long lasting and energetic high. For those looking for an Old School Sativa of the highest order.


  • Genetics: Heirloom Sativa Strain
  • 100% Sativa
  • Height indoor: 160 cm
  • Height outdoor: 140 - 160 cm
  • Flowering period: Normal
  • Flowering time: 90 - 95 days
  • Harvest time outdoor: 2nd - 3rd week of November
  • Yield indoor: 350 gr/m²
  • Medicinal: Yes
  • Aroma: Honey, pine, full bodied, earthy, sumac, lemon, spicy, tropical fruits
  • Effect: Concentrated, talkative, cerebral, energetic

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Our physical Sirius Smart Shops are also OPEN

in Roermond NL Hamstraat 15 
and Maastricht NL Oude Tweebergenpoort 7A
and Venlo NL Kleine Beekstraat 5 

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