Claustrum Seeds Have Gigantic Buds Evenly Distributed for Maximum Air Flow - Mold, Fungus & Rot will not be a Problem!


Positronics' Triple Sativa Threat!

Nothing beats a great Sativa for quality, power & energizing highs - that's why Positronics decided to combine the world's 3 best Sativas to make Claustrum: Jack Herer, Super Silver Haze & Kali Mist. This is an outstanding choice with ceiling-free, highly energizing effects that keep on going all … day … long! You will not be disappointed.
  • 100% Feminized Seeds
  • Championship Genetics
  • Mostly Sativa - Very Up
  • Up to 21% THC, 600 gr/seed
  • Smells & Tastes Like Incense

1 Seed - $19.90

3 Seeds - $48.12

5 Seeds - $66.38

Looking for a Little Pick-Me-Up?

Nothing will get your motor running like Positronics' Claustrum strain! This Sativa-dominant mix has a soaring 21% THC with practically no CBD for a crystal-clear, stimulating buzz that's filled with energy & motivation. Whether you need something to turn mowing the grass into a joy or give you that creative spark you've just lost, this is the one!

You won't find a bit of lethargy or couchlock in these babies.

  • Claustrum Flowering Time = 80 Days or More
  • Kali Mist X Super Silver Haze X Jack Herer
  • Mostly Sativa - Highly Psychoactive
  • Extended 80-Day Finish - Expect a Major Explosion Near the End

Claustrum Feminized Seeds have a strong incensed quality to both their flavour & aroma that's typical of strong Haze strains, very reminiscent of medieval cathedrals and ancient chapels. Experience it once & you'll worship at the altar of Positronics Seeds for life!

Note that Claustrum Seeds are unbelievably vigorous and can reach insane sizes right before your very eyes. They're a little more controllable inside, but when give them plenty of sun & food outside, these impressive cannabis seeds can go all the way to 5 meters with up to 600 gr/seed. Be prepared!

What You Waiting For? Buy Genuine Claustrum Seeds Today!

NB: The Gorilla is awesome, but no way could he personally try every single weed seed we stock even if they're all as brilliant as Claustrum. All our descriptions are based entirely on the information supplied by the original breeder, in this case, Positronics Seeds.

Cannabis Genetics?
Kali Mist X Super Silver Haze X Jack Herer
Flowering Outdoors?
Flowering Time?
11 weeks
THC notes?
Height Info?
Incense with Notes of Pine & Eucalyptis
Height notes?
1.8 meters inside, up to 5 meters outside
Indoor Yield?
Up to 500 gr/m2
Outdoor Yield?
600 gr/seed
Mainly Sativa?

Claustrum Seeds are a high-performance blend of 3 amazing Sativas: Jack Herer, Kali Mist & Super Silver Haze. Power ratings are through the roof at a full 21% THC, but the CBD is as low as it can go at a mere 0.1% . All this adds up to an amazing buzz that's full of energy & motivation with a little creativity tossed in for good measure.

This masterpiece can go long & go very, very big. It's best to be prepared ahead of time with plenty of space - or the skills to keep Claustrum under tight control. Inside, expect up to 1.8 meters & 500 gr/m2. Outside, 5 full meters and 600 gr/seed are entirely possible when they're under intense light with plenty of nutes. Brilliant!

No longer want the cannabis seeds you ordered? No problem!

Simply return them in their sealed breeder pack in the same condition you received it within 7 days, and we will issue you a refund lickety-split. Just follow these easy instructions:

  • Do not crack that pack! Gorilla Seeds cheerfully accepts returns as long as the seeds are still in their original, unopened breeder pack.
  • Login to your Gorilla Seeds account & cancel your order within 7 days of receiving your order. Please let us know the reason for the return in the space provided.
  • Pack them up. Place your unwanted cannabis seeds, your contact information & your RA number in a padded mailer.
  • Seal the mailer. really well so the cannabis seeds can't escape en route. The Gorilla can't do anything with an empty envelope.
  • Put your return address on the outside of the mailer just in case it decides to go rogue along the way. That increases the chances of getting your seeds back if they don't make it to Gorilla Seeds - we don't issue refunds for returns that don't make it to our address.
  • Ship them back. Mail your package to Gorilla Seeds at the following address. Please use trackable mail and pay for enough postage - we're not responsible for any returns that get lost in transit, and we don't pay for insufficient postage when we pick up our mail. Sorry guys - that's just the way it works.

We will make every effort to process your return in a timely manner once it arrives at Gorilla Seeds, usually within 3 to 4 days. During busy times of the year, it might take slightly longer.

Gorilla Returns
PO Box 456
Weston Super Mare

NB: Don't forget that Gorilla Seeds sells all cannabis seeds as collectible items to comply with UK law. Read the disclaimer for more info on the law. That means we can not & will not discuss anything illegal including germination, cultivation, growing, sprouting, harvesting, curing and using cannabis. Any communication, including return requests, that mention anything of a criminal nature will be immediately deleted without any response whatsoever. Just saying.

Can't wait to get your hands on your new cannabis seeds?

The Gorilla feels you! That's why we specialize in fast international delivery to make sure you're never left twiddling your thumbs and staring at the door.

99% of all orders ship out using trackable Royal Post mail within 48 business hours after payment is received, but your actual delivery timeframe depends on your location. Here's what you can expect once your order is dispatched:

  • UK Orders Arrive in 1 to 2 Business Days
  • European Orders Arrive Within 14 Business Days
  • The Rest of the World Take 25 Days or Less to Get There

Unfortunately, Gorilla Seeds has no pull when it comes to how long it takes for packages to pass through customs in each country. Those blokes play by their own rules. To find out where your weed seeds are at any point in time, enter your order number and email address on our order tracking page.

Don't Delay - The Sooner You Order Your New Marijuana Seeds, The Faster They'll Get There!

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