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Black Pearl Organics
  • Black Pearl Organics

Black Pearl Organics

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100 day satisfaction guarantee


Discreet delivery worldwide


Unlimited cash on delivery

Urgent delivery in 24/48 hours  Urgent delivery in 24/48 hours
$21.21 taxes included

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  • Description
  • Data Sheet
  • Questions
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  • Delivery and Payment
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Grotek Black Pearl Organics is a biological additive, with 100% organic ingredients, with which you will be able to recover the qualities of a soil where a previous crop has already been made, or add it to new soil to condition it and prepare it.

It provides macro and micro elements, activating microscopic life, which nourishes the soil and leaves it ready for your plant to nourish itself and grow strong and healthy. It is not a soluble product, so it cannot be used in automatic irrigation systems, as it will block the ducts.

To get the most out of it, it should always be mixed with the substrate, so that the beneficial microorganisms and fungi are activated, and when the roots conquer the substrate, they have everything they need to be able to start developing without deficiencies.


You can buy it in 900 ml, 4L, 10L or 17L format.


Dosage and instructions for use

Mix 1 g of Black Pearl Organics per litre of soil, and stir well so that it is evenly distributed.



NPK 1-1-2

- 2% Soluble potassium

- 1% Calcium


Its ingredients are 100% organic and are:

- Activated carbon

- Micronized mineral powder

- Humic acid

- Seaweed extract or Kelp


Buy now at PevGrow, Black Pearl Organics by Grotek At the best price on the market!

Properties: Properties NPK
Type of crop: Type of crop Soil
Composition: Composition Mineral
Brands: Brands Grotek

  • 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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