Boosters & additives

  • Bactogel polmeros+ bacterias
    Available

    Bactogel Polymers + Bacteria

    Bactogel Guerrilla by Agrobacteria is a combination of bacteria and polymers that help your plants’ substrate retain both water and nutrients in bad climates.


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    3,15 € Antes:3.50 € -10%
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  • Formulex
    Available

    Formulex

    Formulex by Growth Technology is a fertilizer that contains a pH regulator designed to feed clones and cuttings.


    Reduced price!
    3,21 € Antes:3.57 € -10%
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  • Bactomatik Rex especial automaticas
    Available

    Bactomatik Rex

    Bactomatik Rex by Agrobacterias is a growth and flowering stimulant that’s designed for autoflowering plants. It contains bacteria that are beneficial for your plants’ roots.


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    4,95 € Antes:5.50 € -10%
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  • Bactohemp Growth
    Available

    Bactohemp Growth

    Bactohemp is a growth stimulant that contains bacteria that are beneficial for your plants’ roots. You’ll be able to grow a larger root system that’s protected from fungi and has an explosive growth period.


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    4,95 € Antes:5.50 € -10%
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  • Bactobloom floración
    Available

    Bactobloom Flowering

    Bactobloom by Agrobacteria is an efficient flowering stimulant and increases sugar yield in your plants, allowing you to harvest delicious flowers.


    Reduced price!
    5,99 € Antes:6.66 € -10%
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  • Pandora
    Available

    Pandora

    Pandora by Mycoterra is a complex biofertilizer that, through the use of microorganisms, helps create an optimal microbiome for any plant.


    Reduced price!
    6,64 € Antes:7.38 € -10%
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  • Clonex Mist Spray Acelerador
    Available

    Clonex Mist

    Clonex Mist by Growth Technology is a spray fertilizer that’s designed for cuttings and mother plants. Keep your plants as healthy as possible.


    Reduced price!
    7,20 € Antes:8.00 € -10%
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  • Big Boom PK 52-34
    Available

    Big Boom PK 52-34

    Big Boom 52-34 is a weight booster designed for cannabis plants with a very high PK concentration. You’ll have larger and heavier buds - it can also be used on other plants.


    Reduced price!
    7,20 € Antes:9.00 € -20%
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  • Messenger bio estimulador
    Available

    Messenger Bio-stimulator

    Messenger Bio Stimulator improves your plants’ health thanks to its biologic formula and spray format.


    Reduced price!
    7,70 € Antes:11.00 € -30%
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  • SellaPro-B Pasta selladora y cicatrizante
    Available

    Clone wound dressing

    This wound dressing is ideal to seal the wounds left on your mother plants after cutting the clones, avoiding infections and keeping them healthy.


    Reduced price!
    7,92 € Antes:8.80 € -10%
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  • Kraken
    Available

    Kraken

    Kraken by Mycoterra is a biostimulant that works on the roots immediately, favoring a fast and abundant development of your plants, producing up to 70% more root mass. The amount of food your plants can intake will also be intensified, due to the fact that they will need to be watered more and therefore you will have the opportunity to feed them more.


    Reduced price!
    8,42 € Antes:9.35 € -10%
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  • Clonex
    Available

    Clonex

    Clonex by Growth Technology is a rooting hormone used to increase the success rate when rooting clones/cuttings.


    Reduced price!
    8,82 € Antes:9.80 € -10%
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  • Enraizante natural
    Available

    Natural Rooting Powder

    This natural rooting powder by compo is specifically designed for rooting clones and for helping to protect and germinate seeds, bulbs, or even recover plants that are stressed out.


    Reduced price!
    9,20 € Antes:10.22 € -10%
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  • ClonFix 50ml Hormona de enraizamiento Hesi
    Available

    ClonFix

    ClonFix by Hesi is a gel used to help root cuttings. It contains hormones that entice roots out of your cuttings’ stem. It can be used with any medium; soil, rockwool or jiffy.


    Reduced price!
    10,12 € Antes:11.90 € -15%
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  • Great White Granular 1
    Available

    Great White Granular 1

    Great White Granular 1 by Plant Success is a mycorrhizae complex used to increase how much your plants can feed, indirectly increasing growth and strength.


  • Root it
    Available

    Root It Rooting Gel

    Rooting Gel by Root It is a product designed to help you root plant cuttings and place them straight into their designated substrate, unlike many other products. It’s much easier to make clones now.


    Reduced price!
    11,21 € Antes:12.45 € -10%
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  • Brutal Buds
    Available

    Brutal Buds

    Brutal Buds is a product that has a high PK content, used to increase quality and yield, making for thicker and denser flowers, increasing yield.


    Reduced price!
    13,73 € Antes:15.25 € -10%
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  • Quimera
    Available

    Quimera

    Quimera is a 100% natural product that you absolutely must use if you’re using the other two (Kraken and Pandora) because you’ll need something to protect your plants root system from the increased levels of microbial life caused by the other products.


    Reduced price!
    14,70 € Antes:16.34 € -10%
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  • Bactofil crecimiento y floración
    Available

    Bactofil Growth and Flowering

    Bactofil by Agrobacterias is a stimulant and preventive product for your plants. It’s a powder product that dissolves in water, containing Bacillus and other live bacteria that are good for your plants’ roots.


    Reduced price!
    17,10 € Antes:19.00 € -10%
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  • Super Bloom
    Available

    Super Bloom

    Super Bloom is a fertilizer made for guaranteeing gigantic buds, exploding them isize-wise and rewarding you with amazing results.


    Reduced price!
    18,00 € Antes:20.00 € -10%
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  • Great White Premium Mycorrhizae
    Available

    Great White Premium Mycorrhizae

    Great White Premium Mycorrhizae by Plant Success is one of the most complex mycorrhizae in the world; it contains 14 species of mycorrhizae fungi, 16 species of beneficial bacteria and 2 types of trichoderma.


  • Hygrozyme
    Available

    Hygrozyme

    Hygrozyme is the best enzymatic formula that you could ever give your plants, regardless of your growing technique. It strengthens your plants immune system and also keeps the substrate clean.


    Reduced price!
    21,78 € Antes:24.20 € -10%
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  • Boostermax
    Available

    BoosterMax

    Booster Max by GreenHope is a bio-stimulant used to accelerate cell division, giving your plants a push forward in the right direction.


    Reduced price!
    26,44 € Antes:29.38 € -10%
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  • Bio protect
    Available

    BioProtect

    BioProtect by Green Hope is a highly concentrated additive used to protect your plants from insects and spider mites. It’s made out of plant extracts.


    Reduced price!
    26,44 € Antes:29.38 € -10%
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  • Flora Max
    Available

    FloraMax

    FloraMax by Green Hope is a potent stimulant that accelerates enzymatic processes inside your plants, increasing aroma, appearance and bud weight.


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    26,44 € Antes:29.38 € -10%
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  • Root Max
    Available

    RootMax

    Root Max by Green Hope is a growth stimulant for your plants’ roots and is an organic product that makes for strong and healthy plants.


    Reduced price!
    26,44 € Antes:29.38 € -10%
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  • Azos de Xtreme Gardening
    Available

    Azos by Xtreme Gardening

    Azos by Xtreme Gardening contains beneficial bacteria that your plants can make the most of; it takes nitrogen from the air and turns it into nitrogen that your plants can absorb, increasing growth quite a lot.


    Reduced price!
    36,00 € Antes:40.00 € -10%
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  • Super Thrive
    Available

    SuperThrive

    Superthrive by Vitamin Institute is a complex vitamin that gives your plants a bit more energy, keeping them healthy. This product has been used since 1940.


    Reduced price!
    92,60 € Antes:102.89 € -10%
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  • Trichoderma Harzianum sobres de 2g
    out of stock

    Trichoderma harzianum

    Trichoderma harzianum is a beneficial fungus for our plants that has developed a perfect symbiosis with them. It enters the roots and transports nutrients in both directions, thus they both mutually benefit.


    Reduced price!
    7,63 € Antes:8.48 € -10%
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Boosters & additives

Stimulators and hormones from all brands to cover all needs. From growth inducers to additives that will make your plants brim with resin. In GrowBarato.net we have a wide catalogue to access all the brands and formats you need in just one click.

You will find growth stimulators such as Bacto Hemp, some bacteria that manage to trap the nitrogen in the air and bring it to your flowerpots with just one use. In this way, you can help to develop strong and healthy plants without an excessive use of nutrients or fertilizers.

Thanks to any of our rooting hormones you'll be able to root your cuttings easily. One of the most famous cloning gels for cuttings is Clonex, which apart from being quite affordable has been providing great results for many years.

You will also find vitamins and amino acids such as Super Thrive, which will help your plants get over many kinds of stress and be always healthy. Improve the health of your plants in cases of replanting, excessive irrigation, pests attacks or any other difficult situation that might hinder their growth.

Supplements such as Root Max or Flora Max will help you maximize your yields with a few drops in your irrigation water by increasing the radicular system and support the flowering, respectively. Other additives such as Hygrozme will boost the growth while fungi such as Trichoderma Harzianum or Azos will make your plant feed better from its environment.

From cicatrizant (healing) paste for your mother plants to rooting hormones in powder form: whatever you are looking for, you will find it in our stimulators and hormones section at GrowBarato.net