FERTILIZERS

At themariashop, we offer a wide range of marijuana fertilisers specifically designed to meet the nutritional needs of cannabis plants at every stage of growing.

The fertilisers are formulated with high quality ingredients and balanced in essential nutrients such as nitrogen, phosphorus and potassium, as well as key micronutrients. These products are designed to improve growth, flowering, disease resistance and the development of more compact and resinous buds.

Whether you are growing indoors or outdoors, our marijuana fertilisers will provide you with the nutrition you need to maximise your plants’ potential. Explore our fertiliser section for healthier, more abundant harvests.

Showing 1–20 of 264 results

  • ATAMI

    1 COMPONENT SOIL NUTRITION B’CUZZ

    16,00 101,00  Select options

    1 Component Soil Nutrition B’cuzz, is a mineral fertilizer by Atami, designed to apply this product during the growth and flowering stage in a soil culture. Designed to simplify the feeding process of your plants, providing a complete and balanced solution.

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    EXCELLENT NUTRIENTS

    AGATE – ÁDAMAS

    26,10 40,50  Select options

    Adamas AGATE by Excellent Nutrients is a root stimulator that maximizes hormone production stimulating the growth and development of roots in plants.

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    BIOBIZZ

    ALL MIX (BIO BIZZ)

    7,16 14,36  Select options

    All Mix of Biobizz, is a fully fertilized substrate, contains brown peat, yellow peat, perlite, mycorrhizae and premix.

  • Sale! Metrop AminoxtremQuick View
    FERTILIZERS

    AMINOXTREM

    26,10 140,40  Select options

    AminoXtrem by Metrop is a high-quality bloom stimulator made from plant extracts and contains amino acids and vitamins. It allows the plant to flower explosively and to be internally in optimal conditions to obtain great harvests in any growing medium.

  • Sale! Ancient Earth OrganicQuick View
    ADVANCED NUTRIENTS

    ANCIENT EARTH ORGANIC

    16,65 171,45  Select options

    Ancient Earth organic is a 100% biological fortifier based on leonardite, it will strengthen the root mass and improve the life of the substrate.

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    CANNA

    AQUA FLORES A+B

    13,50 40,50  Select options

    Canna Aqua Flores A+B is a two-part liquid fertiliser and is ideal for plants in the flowering phase and which can be grown in water systems.

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    CANNA

    AQUA VEGA A+B

    13,50 40,50  Select options

    Aqua Vega A+B by Canna is a liquid fertilizer in two parts and is ideal for plants in the growth phase and that you can grow in water systems.

  • ATA

    ATA AWA LEAVES A&B

    10,00 76,00  Select options

    ATA AWA Leaves A&B by Atami, is a mineral fertilizer designed for hydroponic cultivation, which provides basic nutrients for the growth stage.

  • ATA

    ATA AWA MAX A&B

    10,00 76,00  Select options

    ATA Awa Max A&B de Atami is a ferilizer that you can use for the flowering stage and it’s a specifically designed for hydroponic crops.

  • ATA

    ATA CALMAG

    3,86 49,00  Select options

    ATA Calmag by Atami is a fertiliser that will enrich the water you use in your crop, providing calcium and magnesium nutrients to soft, demineralised or osmosis water.

  • ATA

    ATA CLEAN

    11,00 237,00  Select options

    ATA CLEAN by Atami, is a powerful cleaner for growing systems, which will keep your irrigation system clean of sediments.

  • ATA

    ATA COCO MAX A&B

    10,00 76,00  Select options

    ATA Coco Max A&B by Atami is an organic-mineral fertilizer that provides nutrition and vitamins, thanks to the exact doses of potassium and calcium that the plant needs. Specific for coco substrate crops, with which you will provide the necessary nutrients for the correct growth and flowering of your plant.

  • ATA NRG

    ATA NRG ALGA-C

    13,00 97,00  Select options

    ATA NRG Alga-C of Atami, is an organic fertilizer that will stimulate the plant to be strong and healthy, thanks to it’s organic seaweed components.

  • ATA NRG

    ATA NRG BLOOM-C

    9,00 77,00  Select options

    ATA NRG Bloom-C of Atami, is an organic and ecological fertilizer, which increases the yield of flower production of plants.

  • ATA NRG

    ATA NRG FLAVOR

    14,00 59,00  Select options

    ATA NRG Flavor of Atami, is a fertilizer to use in the last phase of flowering, with which you will stimulate an increase of flowers. It will also enhance the flavour and aroma of the flowers of your harvest.

  • ATA NRG

    ATA NRG FLOWER-C

    19,00 168,00  Select options

    ATA NRG Flower-C by Atami, is an organic fertilizer that will help your plant to produce a high amount of flowers and get an excellent harvest in flowering stage.

  • ATA NRG

    ATA NRG GROWTH-C

    8,00 58,00  Select options

    ATA NRG Growth-C of Atami, is an organic-mineral fertilizer that will make your organic crop strong and healthy, to develop plants that will improve their performance.

  • ATA NRG

    ATA NRG ROOT-C

    8,00 278,00  Select options

    ATA NRG Root-C by Atami is a root stimulator that not only increases the health and quantity of roots, but also prevents soil diseases.

  • ATA NRG

    ATA NRG UPGRADE

    10,00 66,00  Select options

    ATA NRG Upgrade of Atami, is an organic fertilizer that will help the development of the root system and also goes well for plants in flowering phase.

  • ATA

    ATA PK 13-14

    14,00 124,00  Select options

    ATA PK 13-14 by Atami is a perfect product if you are looking to give your plants the final push and get a good, abundant and rock-hard harvest.

FERTILISERS FOR MARIJUANA

Fertilizers for marijuana plants are very important for a successful crop. Whether you grow indoors or outdoors it is necessary to give the necessary nutrients to your plants, but it is not enough to give them just any fertiliser, it is important to give them quality and specific fertilisers for each moment of the crop.

WHY DO I HAVE TO FERTILISE MY CANNABIS PLANTS?

Fertilizers are nutrients for plants, as living beings need nutrients to survive. When we use quality fertilisers, we get our plants to grow healthier and greener, with a great vigour of growth and more abundant harvests.

On the other hand, when we do not use fertilisers, our plants become weaker, their leaves turn yellow and we do not get big harvests. That is why we must use fertilisers on marijuana crops.

TYPES OF FERTILIZERS FOR MARIJUANA

In this section you will find all the brands of fertilizers for cannabis for sale in our online grow shop.

But we want to explain a little about the different types of fertilizers we have, so it will be easier to choose the fertilizer that best suits your needs.

ORGANIC VS. CHEMICAL FERTILIZERS FOR MARIJUANA

As a grow shop worker for many years, I have seen that many customers don’t know the difference between organic and chemical fertilisers.

Well, to explain this to you in an easy way so that you can quickly decide between one or the other, I will tell you that, if you are looking for crops with exquisite aromas and flavours, without caring about producing less quantity, then you should choose organic fertilisers.

On the other hand, if you are looking for the highest yields and very compact buds, then you should choose chemical fertilisers.

Thus, with mineral (chemical) fertilisers you will not get the same quality as with biological (organic) fertilisers. Just like with organic fertilisers you will never get the same yield as with organic fertilisers.

BEST FERTILISERS FOR INDOOR GROWING

The best products for indoor growing will depend on what you are looking for. We can use either organic or chemical products, depending on the end result you are looking for.

BEST FERTILISERS FOR OUTDOOR GROWING

The best products for outdoor marijuana growing are organic fertilisers, you have to take care of the mother earth, I would never use chemical fertilisers on my land, chemical fertilisers poison the soil and end up killing all the living organisms in the soil.

On the other hand, if you grow in pots you can use chemical fertilisers to get higher yields, but remember that the substrate you use can only be used for one or two crops.

ROOT STIMULATORS

During the first days or weeks of growth we can use root stimulators, this will allow us to develop a large root mass in our plants.

By developing a good root system, our plants will absorb nutrients better and grow healthier and more vigorous.

GROWTH FERTILISERS

Cannabis plants have a growth cycle and a flowering cycle, during the growth stage the nutrient they consume the most is Nitrogen, growth fertilizers are formulated to meet the needs of plants during this phase.

FLOWERING FERTILISERS

During the flowering stage, marijuana plants consume more phosphorus and potassium, which helps to form and fatten the buds. That’s why flowering fertilisers are formulated to meet the needs of plants during this phase.

FLOWERING STIMULATORS

You could have a perfect crop with just the growth fertiliser and flowering fertiliser, as these are the basic fertilisers. But if you are looking for higher yields, our advice is to use flowering stimulators, this will fatten the buds and make them more compact.

THE BEST BRANDS OF FERTILIZER FOR MARIJUANA

In Themariashop you can buy the best fertilizers for marijuana, we work with the best brands of fertilizers. To say this we base this on results, and our customers are very happy to work with most of the brands we work with.

Advanced nutrients, Biobizz, Canna, BioCanna, Hesi, Metrop, Grotek, Terra acuática, Maria Green, Plagron, Guanokalong, House & Garden, Excellent nutrients, Grow Technology, Atami, etc.

THE BEST-SELLING FERTILISERS FOR MARIJUANA

Here is a Top 5 of the most sold fertilizers in our online shop.

TOP 5: BEST-SELLING ROOT STIMULATORS

TOP 5: BEST-SELLING GROWTH FERTILISERS

  • Sensi Grow A+B
  • Bio Grow
  • Terra Vega
  • Bio Vega
  • Terra Grow

Here is the complete list of growth fertilisers for marijuana plants.

TOP 5: BEST-SELLING FLOWERING FERTILISERS

  • Sensi Bloom
  • Bio Bloom
  • Terra Bloom
  • Bio Flores
  • Terra Flores

Here is the link to the complete list of flowering fertilisers for marijuana plants.

TOP 5: BEST-SELLING FLOWERING STIMULATORS (BUD FATTENERS)

BUY CHEAP CANNABIS FERTILIZERS

If you are looking for where to buy cheap cannabis fertilizers, you are in the right place. Also, if you find a cheaper grow, let us know, we’ll match the price and give you a free gift.

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