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Guerrilla Box

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This special kit contains natural, biological fertilizers that are designed for guerrilla growers. Once the substrate has been prepared, all you have to do is water and watch your plants grow amazingly.




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Guerrilla Box is a 100% organic fertilizing kit that’s specially designed by the Dutch company, BioTabs, allowing guerrilla growers to grow and flower their plants out in the wild. This pack is perfect if you’re looking for large, resinous yields.

Each box contains 20 Guerrilla Tabs tablets, which are potent natural NPK 12-18-8 tablets used straight in your plants substrate. Once they’ve been placed in the soil, they slowly and progressively let out nutrients once they come into contact with water. As well as feeding your plants, these tablets also produce humic and fulvic acids, as well as beneficial fungi and bacteria. 4 tablets per plant should be enough to cover your plants for up to 14 weeks. You can place up to 6 tablets if you’re growing plants that can take up to 18 weeks.

This box also contains a 500ml Guerrilla Juice bottle, a liquid NPK 3-2-6 that reinforces your plants which should be used after about a month of growing just once a week in your usual water. This product is extremely potent and concentrated, so never use any more than 10ml per liter. You’ll need to start using it in incredibly small dosages and in then increase it as the weeks go on, reaching 3ml at most.

With Guerrilla Box by BioTabs you can grow organically and easily from 3-5 seasonal or autoflowering plants.


  • 20 us. Guerrilla Tabs.
  • 500ml Guerrilla Juice.

Dosage and how to use Guerrilla Box by BioTabs:

  • 4 tabs per plant in the ground and 4 tabs per plant in 10L flowerpots.
  • Use only water during the first month.
  • After a month start using Guerrilla Juice once a week at 10ml per liter of water.


  • Guerrilla Tabs NPK 12-8-8
  • Guerrilla Juice NPK 4-2-8



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Guerrilla Box Reviews



Es la primera vez que lo pruebo pero esque va bien de cojones....

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