Metrop MR1 – NPK 10-40-20 Growth Fertiliser

High-purity biomineral nutrition for strong root and vegetative development

Metrop MR1 is a high-quality biomineral fertiliser specially formulated for the growth stage and early flowering. Its NPK 10-40-20 composition, combined with highly pure trace elements, provides concentrated nutrition to support plants during these important stages.

Its formula supplies nitrogen, phosphorus and potassium in specific proportions, together with magnesium and essential micronutrients. It is designed to support root development, chlorophyll and protein synthesis, and help prepare plants for the beginning of flowering.

One of its key features is the high purity of its raw materials. According to the manufacturer, this quality helps prevent residue build-up that could obstruct irrigation systems and helps maintain stable electrical conductivity (EC) once the nutrient solution has been prepared.

Benefits of Metrop MR1

• NPK 10-40-20 formula: concentrated nutrient supply to complement plant nutrition during growth.

• Supports root development: its high phosphorus content contributes to processes involved in root growth.

• Provides potassium: helps maintain the availability of this nutrient for plant development and early flowering.

• Contains magnesium: contributes to chlorophyll and protein synthesis.

• High-purity trace elements: complement plant nutrition and participate in essential plant processes.

• High-purity raw materials: concentrated formula without water dilution or harmful colourants, according to the manufacturer's information.

• Suitable for different growing media: can be used in soil and hydroponic systems, following the application recommendations.

• Biodegradable: a characteristic stated by the manufacturer.

Composition and specifications

Directions for use and recommendations

Metrop MR1 can be incorporated into a feeding programme during the growth stage and the beginning of flowering.

Indicative application frequency according to growing medium:

Usage recommendations:

• Shake the container well before use.

• Prepare the solution with water according to the manufacturer's dosage instructions.

• Monitor the electrical conductivity (EC) of the nutrient solution.

• Use a low EC, as recommended by the manufacturer.

• Adjust application frequency according to the nutrient content of the growing medium and the crop's requirements.

• Water according to the plants' needs.

• Avoid exceeding the recommended dosage.

Important: the supplied product information does not specify an exact dosage in ml/L. Check the product label for the precise amount to add to the water.

Storage and safety

• Keep out of reach of children.

• Store in a dark place, protected from frost.

• Shake the container well before use.

• Avoid contact between the concentrated product and the eyes.

• In case of eye contact, rinse immediately with plenty of water.

Frequently asked questions

What is Metrop MR1 used for?

It is a biomineral fertiliser formulated mainly for the growth stage and early flowering. It supplies macro and micronutrients to complement plant nutrition.

What does NPK 10-40-20 mean?

It indicates the stated proportions of nitrogen, phosphorus and potassium in the formula. Its high phosphorus content is intended to support processes associated with root development.

Can it be used in hydroponics?

Yes. According to the manufacturer's instructions, Metrop MR1 can be used in hydroponic systems, with particular attention to dosage and EC monitoring.

How often should I apply it?

For nutrient-rich soil, the supplied recommendation is 1 to 3 applications per week. For nutrient-poor soil or hydroponic systems, daily application is indicated according to the crop's needs.

Can it clog irrigation systems?

The manufacturer highlights the high purity of its raw materials and states that the product should not obstruct tanks or irrigation systems when correctly prepared.

Is it biodegradable?

Yes. Metrop MR1 is described as a biologically degradable product.