Dr. Grinspoon feminized seeds

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If you’re the type of cannabis consumer who appreciates the finer things in life, check out Dr. Grinspoon. Because of her long flowering time and modest yields, this variety is a bit rarer than your typical strains. But that’s why people love her. Like a vintage wine, she delivers effects that you can’t find elsewhere, with users experiencing a mix of energy, talkativeness, increased focus, and a mental high. She is a perfect choice for anyone who really knows their cannabis.

  • Barney's Farm
  • Feminized
  • Photoperiod
  • Outdoor
  • Indoor
  • Happy austronaut
  • Heirloom Sativa Strain
  • 140 - 160 cm
  • 350 g/m² indoors
  • 90 - 95 days
  • Mid November
  • 100% Sativa
  • 26 %
  • 0.4 %

Dr. Grinspoon Strain Info

Dr. Grinspoon from Barney’s Farm is one of the most unique cannabis strains out there. The origin of the strain’s name is the legendary cannabis activist Dr. Lester Grinspoon. A 100% Sativa, you can count on the fact that there aren’t many strains like Dr. Grinspoon out there.

Flowering Time

This pure heirloom Sativa cannabis strain takes 90-95 days of flowering time. That might sound like a while, but Dr. Grinspoon is all about quality, not rushing things.


Dr. Grinspoon will deliver a modest yield, but the quality of buds makes it all worth it. Expect harvests of 300-400g/m2 (1-1.3oz/ft2) indoors or up to 300g (10.5oz) per plant outdoors.


The effects of Dr. Grinspoon are extremely strong, fast-acting, and long-lasting. She’s one that experienced users will greatly prize, but be warned that this strain is not for beginners. Users will feel energetic, cerebral, talkative, and focused.

THC And CBD Levels

The THC content level of Dr. Grinspoon is very high at 26%, while her CBD percentage of 0.45% also gives her medicinal potential.

Smell And Taste

Dr. Grinspoon’s terpene profile is rich and pungent, with hints of honey, pine, and earth. The aromas are complex: lemony and tangy, reminding you of sumac and tropical fruit.

Grow Tips

This strain grows very fast, so be warned if you’ve only dealt with slower plants previously. Once it starts flowering, it resembles a grape tree more than a cannabis plant due to its fluffy buds with almost separated calyxes. It stretches a lot during flowering, so make sure you provide your plants with enough space.

  • This strain grows tall, reaching a height of 140-160cm indoors and 150-170cm outdoors, so make sure you have enough space prepared.
  • Plants require a bit of experience and care as they mature.
  • They’re quite sensitive to changes in environment.

Dr. Grinspoon Seeds

Having a seed like Dr. Grinspoon on your grow list sends a message that you’re running a high-quality operation. If you want to start appealing to a more elevated type of cannabis consumer, buy your Dr. Grinspoon feminized seeds from Herbies Seeds online today.

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