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Claustrum - Positronics
  • Claustrum - Positronics
  • Claustrum - Positronics


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Positronics breeders have waved their magic wand and pulled out of their top hat one of the most exclusive and magnificent varieties in their catalogue, Claustrum! Born from a combination of 3 bands between a Kali Mist, a Super Silver Haze, stabilized with a Jack Herer, giving away to the world of cannabis one of the best and most powerful sativa strains ever.

What does Claustrum marijuana plant look like?

It is a sativa dominant hybrid and, as such, its growth is usually quite accentuated, acquiring quite considerable heights if you have space, so it will be essential that you control it if you choose to grow indoors. Its distance between knots is quite long and its thin, serrated leaves allow light and air to enter well, so you won't have problems with fungi. Important, it's a rather greedy plant.

What is the taste of Claustrum variety?

Its flavor is quite strong, not suitable for the most sensitive and commercial palates. This weed has been designed to satisfy the lifelong smoker, with its very strong incense flavor, with touches of pine and eucalyptus, with an aroma that reminds much of the churches.

What is the effect of Claustrum?

The smoke of this weed is very intense, very psychedelic and mental, a trip to wonderland where, unlike Alice, you can go with your best friends and share good times of laughter.

How is Claustrum grown?

In indoor cultivation, you need some experience to be able to grow it and get the best out of it without it being a headache. I have a Mammoth Elite and I put it in 2,9 US gal (11 litre) pots and I put 9 plants so that they don't get in the way of its lateral development. Regarding the light, I pass it quickly to 12 hours, I don't leave it more than 15 days in photoperiod 18/6. It is essential to install a carbon filter or ozonizers spread around the room, because the aroma it gives off is super intense.

In outdoor cultivation, if you have your own garden, don't even think about it, put it directly on the ground, with a very high quality substrate and practice organic cultivation. You will be amazed with the results! It has a great resistance to fungal and insect attacks, although it is always better to prevent, so I usually apply Cannacure de Canna. In flowering, to maximize its organoleptic properties, add bat guano, larger flowers and tastier buds to the mix.

How much does Claustrum produce?

Under the spotlights, if you take it to your field and don't let it take over, you will be able to collect up to 17,6 oz per 3x3ft (500 grams per m2). Outdoors, let its nature unfold and it can give you about 21,2 oz (600 grams) per plant.

Claustrum by Positronics is now available at the best price in your trusted growshop. Are you going to miss it?

Type: Type Feminized
Banks: Banks Positronics
Genetics: Genetics Kali Mist X Super Silver Haze X Jack Herer
Phenotype: Phenotype sativa dominant
Harvest outdoor H.N: Harvest outdoor H.N Early November
Harvest outdoor H.S: Harvest outdoor H.S Early May
Indoor production: Indoor production 17,6 oz per 3x3ft
Outdoor production: Outdoor production 21,2 oz/plant
Indoor height: Indoor height Medium
Outdoor height: Outdoor height High
Indoor flowering period: Indoor flowering period 80 days
THC: THC 21%
CBD: CBD 0,1%

  • Is the shipping discreet?

    Yes, the shipment is 100% discreet, no one will know what you have bought, also the sender is SITE OF SHOPS ONLINE.

  • Do you ship worldwide?

    Yes, we ship to almost every country in the world although you need to know the current legislation in your country to make sure that you do not break any regulations with the germination of the seeds.

    We cannot be made responsible for the wrong use that some people decide to give to the seeds, so please don't act against your national laws.

    Due to problems with customs you can check here for restrictions to certain countries.

  • What payment methods and currencies do you accept?

    We accept the following payment methods: Bank transfer, Cryptocurrencies, cash, credit and debit cards and cash on delivery (Spain, Belgium, France, Italy, Portugal).

    You can change the currency on the top right to know the price of the products in your local currency and of course pay this way.

  • How long does it take to ship my order?

    In 24/48 hours we will ship your order.

  • Are the seeds guaranteed to germinate?

    If you live in a country where the cultivation of cannabis is legal and you decide to plant the seeds, it is good that you know that all the seeds that we commercialize have germination guarantee.

    If you germinate with the method of paper napkins and you have followed all the steps that we indicate here, you will only have to return us the seeds not germinated in their original packaging and when we receive them we will proceed to the change.

    Then we take care of requesting the return to the seed bank, we do not transfer this responsibility and time to our customers.

  • What if I receive a bad or damaged product?

    If you receive a broken product due to transport, you have to notify us within 24 hours for insurance coverage, always contact us as soon as possible and we will fix the problem!

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