Green Planet Root Builder – Root Stimulator for Hydroponics and Soil Cultivation
Green Planet Root Builder – Root Stimulator for Hydroponics and Soil Cultivation
- Root Builder by Green Planet is a microbial amendment that delivers highly active beneficial bacteria to the substrate, improving the health and performance of the root system. Formulated with Bacillus licheniformis and Bacillus subtilis, this product optimizes nutrient conversion, strengthens the plants' natural defenses, and contributes to more vigorous growth.
- - Contains beneficial bacteria: Bacillus licheniformis and Bacillus subtilis.
- - Improves soil structure and moisture retention.
- - Increases resistance to substrate pathogens.
- - Converts organic and inorganic fertilizers into more assimilable forms.
- - Corrects pH-related issues in the growing medium.
- - Enhances nutrient absorption to allocate more energy to flowering.
- - Compatible with any cultivation system: soil, coco, and hydroponics.
- - Professional additive for stronger, healthier crops.
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Description
- 🦠 Advanced microbial inoculant: It contains bacillus licheniformis and bacillus subtilis to improve root health.
- 🌱 Stimulates the growth of strong and healthy roots: It improves the absorption of nutrients and vegetative development.
- 💧 Optimizes the structure and moisture retention of the substrate: Ideal for coconut, peat, earth or hydroponic with substrate.
- 🛡️ Reinforces plant defenses: It helps fight pathogens in the rhizosphere and regulates pH.
- 🔁 Use compatible with any fertilizer: It is applied throughout the cycle next to the usual nutritional program.
Full description
Green Planet Root Builder
RootBuilder is Green Planet's microbial inoculant specifically designed to improve the health of the root system from the early phases of growth to the end of the flowering cycle. This biological additive introduces into the substrate a carefully selected mixture of beneficial bacteria that work in symbiosis with the plant to create a more fertile, balanced and resistant environment.
Unlike other products on the market, Root Builder uses two highly effective strains: Bacillus licheniformis and Bacillus subtilis, known for their ability to transform complex nutrients into easily assimilated forms and for stimulating the natural defense mechanisms of the roots. These bacteria act as a microbial soil amendment, improving the structure of the substrate, facilitating water retention, correcting pH imbalances and accelerating the absorption of macro and micronutrients.
The result is a more vigorous plant, with healthier, thicker and branched roots, which can better absorb essential nutrients for vegetative development and more explosive flowering. Furthermore, this active microbial environment helps prevent attacks by harmful pathogens, such as fungi and harmful bacteria, ensuring more stable development throughout the crop.
Root Builder is especially recommended in growing media where you seek to enrich microbial life, such as coconut, peat, soil or hydroponic systems with inert substrate. It is also an excellent tool for improve fertilizer efficiency, reducing waste and maximizing nutrient availability in the root zone.
Featured benefits
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Breaks down complex nutrients and converts them into easily absorbable forms.
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Stimulates root growth with active and stable bacteria.
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Improves soil structure and moisture retention capacity.
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Corrects pH imbalances and optimizes the microbial environment of the substrate.
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Strengthens natural defenses against soil pathogens.
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Compatible with any fertilization program and cultivation system.
How to use
Add 1.25 ml per liter of water (5 ml per gallon) in each irrigation along with the usual nutrient solution. It can be applied throughout the entire growth and flowering phase to maintain constant biological activity in the rhizosphere. Shake well before use.
Root Builder is the key to developing bigger, healthier and more efficient roots. An active microbial base to achieve abundant harvests and resistant plants from the roots.
Warranty
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How to use
Root Builder is applied as a supplement to your regular nutrient program to bolster root health and microbial activity in the substrate.
- Standard dose: 1.25 ml/L of water with your nutrient solution.
- Apply regularly throughout the entire cultivation cycle.
- Compatible with any base nutrient regimen and additives.
- Can be used in automatic or manual irrigation systems.
- Shake well before use.
- Keep the product in a cool place and protected from direct light.
- Always follow the dosing charts recommended by Green Planet.

Green Planet Root Builder – Root Stimulator for Hydroponics and Soil Cultivation
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Frequently asked questions
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It is a microbial inoculant designed to improve root system health from the earliest stages of growth through to the end of flowering. It introduces beneficial bacteria into the substrate that work in symbiosis with the plant, creating a more fertile, balanced and resilient environment.
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Root Builder uses two highly effective strains: Bacillus licheniformis and Bacillus subtilis. These bacteria turn complex nutrients into easily assimilated forms, stimulate the roots' natural defences and improve substrate structure, water retention and pH balance.
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Add 1.25 ml per litre of water at every watering together with your usual nutrient solution, shaking the bottle well before use. It can be applied throughout the growth and flowering phases to keep biological activity constant in the rhizosphere.
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Yes, it is especially recommended in media where you want to enrich microbial life, such as coco, peat, soil or hydroponic systems with an inert substrate. It is also compatible with any fertilising programme and growing system.
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Yes, the active microbial environment it creates helps prevent attacks from harmful pathogens such as damaging fungi and bacteria. The result is a more stable development throughout the grow and healthier, thicker and more branched roots.
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Yes, it is an excellent tool for improving fertiliser efficiency, cutting waste and maximising nutrient availability in the root zone. The plant takes up macro and micronutrients better, which translates into more vigour and a more explosive flowering.