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RootFit+ | Technical Data sheet
Powder

RootFit+

Root-improver, formerly known as Injectable Universal 2.0

RootFit+ is a soluble root enhancer combines specific microorganisms to boost root development, nutrient uptake, and resistance to abiotic stress.

A key benefit is the significant impact of mycorrhizal colonization on root expansion. Endo- and ectomycorrhizal symbiosis can increase root surface area by up to 700% through fine fungal filaments that access micropores in the soil. This extensive network improves nutrient absorption, enhancing overall plant growth and vitality.

Another benefit is the role of microorganisms in improving water and nutrient uptake while reducing abiotic stresses such as drought. Rhizobacteria make soil minerals accessible, while mycorrhizal fungi increase uptake efficiency by expanding the root surface area. The fungal threads extend the absorption area, allowing plants to extract water and nutrients more effectively.

Building on this, fulvic acids play a crucial role in enhancing nutrient absorption by plants, ensuring they have prolonged access to essential nutrients.

Benefits

  • Expands root zone
  • Improves plant resilience during abiotic stress
  • Buffers nutrients and makes it plant available
General Advice
Applicable for all types of trees, shrubs and hedges. Mix 1 unit (200 grams) with 200 litres of water. Stir well for about 5–10 minutes. Maintain a maximum working pressure of 6 bar. Keep the mixture in motion during the injection. Use the prepared product within 6–10 hours. Do not mix with pesticides. Easy to apply during a rainy period. Consult your product representative for tailor made advice. The product should be applied directly to the roots of the plant.
General application
The product may be used in combination with all GrowSolutions fertilisers, GrowSolutions mycorrhiza products and GrowSolutions biostimulants. Do not mix with pesticides.
RootFit+ | Technical Data sheet
Ingredients
Endomycorrhiza spores
Ectomycorrhiza spores
Rhizobacteria/fungi
Fulvic acid
Seaweed extract
Inert ingredients
Certifications
Product suitable for use in organic farming in accordance with (EU) 2018/848, (EU) 2021/1165 and Skal Standards.
Warranty
Den Ouden GrowSolution sells the product RootFit+. Den Ouden GrowSolutions only warrants that the product will comply with the specifications as mentioned in this Document on the date of delivery. Follow the instructions on the packaging and the data sheets closely for storage, use and application rate. We cannot guarantee suitability of the product outside the originally intended application. Use after the expiry date may result in reduced processing. Den Ouden GrowSolutions is only obliged to replace products in the situations as mentioned in her general term and conditions. As Den Ouden GrowSolutions cannot exercise any control over the conditions of use, the buyer/user is responsible for all results, including injury or damage resulting from the use of this product alone or in combination with other materials. Keep out of reach of children. The most recent version of this data sheet is always available on www.denoudengrowsolutions.com. 
RootFit+ | Technical Data sheet

Application advice

Crop
Application rate
Vegetables in open field
400 g
Tree nursery open ground
400 g
Fruit trees
400 g
Application
Dosage
Application time
Biological effect
Trees/shrubs/hedges with growth problems
Mix 1 bag (200 grams) with 200 litres of water (max 100 m2)
Implementation: Inject 2 litres at intervals of 60 - 75 cm (max 100 m2)
Improves water and nutrient absorption
Trees/shrubs/hedges with root damage or soil compaction
Mix 2 bags (400 grams) with 200 litres of water (max 100 m2)
Implementation: Inject 2 litres at intervals of 60 - 75 cm (max 100 m2)
Improves water and nutrient absorption
Planting spindles/grafts/fruit trees
Mix 3 bags (600 grams) with 200-400 litres of water (max 1 hectare)
Implementation: 50 -100 ml/tree, dose in trench for planting
Improves water and nutrient absorption

An additional dose may be necessary for recovery of fields in poor (bio) condition. Consult your product representative for tailor made advice.

As with all organically sourced materials, analysis may vary as much as 15%.

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