Metrop products

  • Enzymes Metrop

    Enzymes Metrop

    Enzymes by Metrop is an additive that’s used to keep your plants’ roots healthy and increase the amount of food they can absorb.

  • Cal Green

    Cal Green

    Cal Green by Metrop is an additive that’s designed to give your plants an extra dosage of calcium; perfect for hydroponically grown cannabis plants.

  • Amino Bloom

    Amino Xtrem

    Amino Xtrem by Metrop is a stimulant used on flowering cannabis plants to provide them with vitamins and essential amino acids, making for quite a productive flowering period.

  • MR-1 Crecimiento

    MR-1 Crecimiento (Growth)

    MR-1 by Metrop is a 100% organic growth fertilizer that can be used in soil, coco coir and hydroponic systems – you don’t need to use much at all.

  • Amino Root


    Root+ by Metrop is a root booster that contains amino acids that accelerate root growth. It’s generally used at the start of the growth period, provoking an intense growth explosion.

  • MR 2 Fertilizante de Floración

    MR-2 Flowering

    MR-2 by Metrop is the perfect base fertilizer for your plants; it’s 100% organic and highly concentrated, so small doses produce enormous results.

  • MaM 8 Abono para plantas madre

    MaM 8 For Mother Plants

    MaM 8 by Metrop is a product that’s specifically designed for mother plants. It makes for an intense growth period thanks to its perfect formula.

  • Sustrate Plus

    Substrate Plus

    Substrate Plus is a 100% organic product designed to add to substrate mixes that need more nutrients, improving the chemistry in your soil. This makes for stronger and healthier plants.

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    40,01 € Antes:44.45 € -10%
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  • Start Set Fertilizantes Metrop

    Start Set Metrop

    Start Set by Metrop is a 100% natural nutrient kit. You’ll be able to use Metrop’s entire organic line to grow successful and beautiful cannabis plants.

Metrop products

Metrop is Dutch company that produces fully organic plant food that’s perfect for any type of plant. After years and years of growing and experience, they decided to create products that contain the exact amount of specific nutrients that your plants need in order to grow healthily through every phase.

Metrop is still growing constantly thanks to the success they’ve been having. None of their products contain any sort of chemical products, which is perfect for plants especially when grown outside. They can be used in hydroponic systems too; they last quite a while in nutrient tanks.

Metrop stocks highly concentrated nutrients, so you need incredibly small amounts per liter of water. Root+ is used to increase the size of your plants’ roots, which in turn increases the actual size of your plants and also influences their general quality and size. You should use MR-1 Crecimiento straight after in order to give your plants an intense growth period. This incredibly efficient product can be used in any growing medium; it leaves absolutely no residues and dissolves fully. You’ll need to use about 4ml per 10L of water, or around 0.4ml/L – not much at all.

Once your plants begin to flower, you should start to use MR-2 Flowering. You’ll be able to increase flower size, aroma and flavor, as well as creating a thick layer of resin over all of your plants. It’s the perfect combination between macro and micro-nutrients including various amino-acids. Its NPK of 10-20-40 is quite high, so make sure to use incredibly small results or else you might accidentally over-feed your plants. If you’re growing in soil we do not recommend using this product constantly, make sure to take breaks or it could build up in the soil.

Keep in mind that, although Metrop’s products are fully organic, they are also incredibly potent, so you need to take care when applying them. They have given us some incredibly impressive results, and if you use them correctly you should only need incredibly small amounts of fertilizer; these products can last for quite a while. If you’ve never grown cannabis before, we recommend starting with Metrop’s Start Set, which comes with 5 star products and 10 free cannabis seeds.