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It is a 100% organic highly concentrated liquid fertilizer that serves both soil and coconut and hydro, is dosed with a very low concentration and dissolves completely.

MR1 is a superior and unmatched fertilizer, with high NPK bio-minerals and natural extracts. The MR1 fertilizer includes high levels of phosphorus (P) to create a great root system. The additional potassium (K) allows each plant to increase in resistance and health. Metrop MR1 is biologically degradable.

N-P-K: 10-40-20


250ml, 1L and 5L containers



Most of the phosphorus in a plant is at the root!

Root growth in a plant will be directly affected in proportion to the quantity and quality of the phosphorus contained in the growth fertilizer. The higher the proportion of phosphorus, the greater the root growth!

The combination of NPK and micro elements of the MR1 concentrated growth fertilizer has been specifically designed to achieve the highest possible productivity in each crop.

The quality, especially pure of the raw materials used in the formulation of Metrop MR1 growth concentrated fertilizer, makes it possible to obtain high proportions of NPK without causing any stress to the plant. In addition, that quality prevents the product from sticking or caking in the boat, or precipitating, thereby preventing the irrigation systems from being obtained.

Once the solution has been dissolved in the irrigation tank, the EC (electrical conductivity) of the solution is preserved indefinitely.

In addition, micro elements have been added in greater quantity and with a degree of purity superior to that used in other fertilizers, allowing the plants to perform a faster and better photosynthesis, which contributes to improving the quality of the final product.

The Metrop MR1 growth concentrated biological fertilizer is manufactured from a high-quality extraction of plants that contain all the macronutrients and micronutrients required for growth and pre-flowering on any medium.

• Ensures the presence of potassium in sufficient quantity for the beginning of flowering and the strengthening of the plant.

• Ensures the presence of phosphorus in sufficient quantity for explosive root growth.

• Ensures the presence of magnesium for the correct synthesis of chlorophyll and proteins.

• The product does not contain dyes and is not diluted in water. It only contains pure raw materials.

• Given its high concentration, we recommend the use of EC (Electro conductivity) meters to verify the correct dilution.

• The product does not expire, nor does it have an expiration date.

Attention: Keep out of reach of children.

The Metrop Hydroponic MR1 growth fertilizer is completely biological.


Shake the bottle very well before using in order to homogenize the suspension.

In the case of highly fertilized substrates (soil), fertilize with this fertilizer 1 to 3 times per week; When it comes to poor soils or inert substrates such as hydroponics, apply daily. You can water daily if necessary.

Given its high concentration, pay special attention to dilutions to avoid over-fertilization

Store preferably in a dark place and protected from frost. If undiluted product comes into contact with eyes, rinse immediately with water.

Shake the container well!


CE-FERTILIZERS, suspension complex NPK-fertilizers 10-40-20 with micronutrients:

N - total nitrogen 10.00%

N - nitric 4.65%

N - Ammonium 5.35%

P - 40.00% water soluble phosphorus

K - water soluble potassium 20.00%

Mg - water soluble magnesium 1.50%

Fe - water soluble iron, chelator EDTA 0.17%

Mn - water soluble manganese, chelating EDTA 0.085%

Cu - water soluble copper, chelating EDTA 0.085%

ZN - water soluble zinc, chelating EDTA 0.085%

B - water soluble boron 0.035%

Water soluble cobalt cobalt, EDTA chelator 0.0012%

Mo - water soluble molybdenum 0.0012%.

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