Karbo Boost

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$3.63 taxes included

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Welcome to PEV Grow Cannagrower! I would like to introduce you to one of the new additions to our catalogue of marijuana fertilizers, Karbo Boost from Green Planet Nutrients!  



Karbo Boost from Green Planet Nutrients is a powerful flowering stimulator that provides simple carbohydrates and compounds needed by the plant in this delicate and crucial stage of cultivation. Karbo Boost comes in the form of a water-soluble powder, which doesn't leave a single trace of lumps and blends perfectly.  

Marijuana plants generate carbohydrates naturally, but spend many in the natural processes involved in the growth and flowering of it, so it is very important to provide that extra amount that will enhance a greater fattening of the flowers and will also increase the production of buds.

Karbo Boost from Green Planet Nutrients is compatible with all types of fertilizers and crop additives, although of course, like all brands, if you combine it with the entire pack of Green Planet Nutrients fertilizers for each of the stages the results will be even better.

You can use it without problems in automatic irrigation systems, since its solubility is very high and will not cause any clogging.  


Take your marijuana crop to the next level with Green Planet Nutrients' Karbo Boost Flower Stimulator. Now available in PEV Grow!

Functions and features 

- Extra supply of carbohydrates both simple and compound, which stimulates the flowering of the plant, increasing the size and weight of the buds while enhancing their organoleptic properties. 


- It increases production of sugars, starch and essential oils. 


- Suitable for soil, coconut or hydroponics. 


Instructions for use / Dosage 

- First of all, it is essential to move and shake the product very well. 


- Its use begins during the flowering period, when the buds are already formed, and you must stop using it between 10 and 7 days before cutting, to allow the roots to be well cleaned and to avoid any remains. 


- The dose is 0.3 grams per liter of irrigation water. 



NPK 0,25-0,26-0,55 (Nitrogen 0,25%, Phosphorus 0,26%, Potassium 0,55% + Hydrates of simple carbons and compounds).

Video: Karbo Boost

Video:  Karbo Boost
Cultivation phase: Cultivation phase Flowering
Type of crop: Type of crop Coco
Brands: Brands Green Planet

  • 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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