Power Roots

Promotes root growth and boosts resistance

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Product information

Power Roots is a root-strengthening additive consisting of humic acids, seaweed extracts, various vitamins and hydrolysed proteins. These different ingredients all have their own specific function. The humic acids create more branching in the root system and thicker root hairs. This increases nutrient absorption. The seaweed extract contains essential plant metabolites, which improve soil structure and root architecture. The vitamins, in turn, ensure that the right process is initiated for improved root growth.

Dosage and use

Add 1 ml of Power Roots per 1 litre of water (1:1000). Use this solution each time the plants are irrigated until the fourth week of the flowering phase.

Power Roots is suitable for all substrates.

ATTENTION: This product is not suitable for hydroponic cultivation methods, such as nutrient film technique (NFT), deep water culture (DWC) and aeroponics.


NPK fertiliser (0-0-2).


100 ml, 250 ml, 500 ml & 1 L bottle and 5 L, 10 L & 20 L can.

Some sizes may not be available in all countries.

You ideally want the plant to develop enough roots early in the flowering phase, so the plant can utilise its energy to produce flowers. Stop giving Power Roots after the third week of flowering.

No, this is normal and is not harmful for your plants. This is caused by the organic ingredients in Power Roots. After the product has been dissolved in water, a natural bacterial process starts after a while. This causes the smell and can make your solution look cloudy. This does not have any adverse effects on your plants. If you have any questions about this, please contact us at servicedesk@plagron.com.

Yes, Power Roots has a strong herbal smell since the updated recipe. This has no negative effect on your plants.

Power Roots

Product video

The hydrolysed proteins in Power Roots optimise the growth of your plant's roots. The proteins contribute to seedling development, lateral root formation and tolerance to abiotic stress.

The ingredients in Power Roots cause the plant to grow longer roots, as well as more root hairs. This increases the total surface area of roots, allowing the root system to function at its best.

The combination of substances in Power Roots improves soil structure. They contribute to improved water retention and promote the growth of beneficial soil microbes.


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Grow topics

Grow knowledge: we've got plenty of it. We think these Grow topics may be of interest to you.

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Low level of potassium in leaves: Symptoms are shown during flowering.