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Growing Media 

There are 40 products.

Several types of substrates are used in horticulture. They are designed to provide plants with optimal conditions for growth and development. Therefore, they should be adapted to the plant species, free from pathogens and pests and rich in nutrients.

Each substrate has its own application


Universal soil is the most popular. It is used for planting plants in containers, sprinkling newly established lawns or producing seedlings. Horticultural peat is admixed with heavy soils and with disturbed water-air relations as well as for plants growing on acidic soils. Rock wool is also known, which is indispensable for cultivating hydroponic and controlled cultivation under cover. In turn, expanded clay improves the permeability of substrate mixtures and is ideal for growing plants in water cultures and tall pots. A frequently used substrate is coconut fiber, which is an alternative to mineral wool. Coconut gives the substrate good water absorption and air circulation. Suitable water-air ratios are also created by: perlite and vermiculite. Perlite is produced from volcanic rock, while vermiculite is a swollen mica. Both substrates are used for the cultivation of seedlings and small seedlings or to improve the properties of other substances. Gravel is also a good substrate for plant propagation.

The substrate is responsible for the condition of the crops


That is why it is so important to prepare it properly. In poorly prepared soil, even the best seeds will not germinate, seedlings will not grow, and the harvest will be very average. So let's prepare them for cultivation with particular care.

  • Clay pebbles for hydroponics 1L Clay pebbles for hydroponics 1L

    Clay pebbles are small balls of clay that have a honeycombed centre to reduce their weight. Clay pebbles are very popular in hydroponic and pot growing as they can be used in a variety of systems and will not retain too much moisture.

    3,00 zł
    In Stock In Stock
  • CANNA Aqua Clay Pebbles 45L CANNA Aqua Clay Pebbles 45L

    Ideal for hydroponic systems, the CANNA Aqua clay pebbles are created from a specific variety of clay that has low soluble salt content, meaning the CANNA Aqua clay pebbles have high porosity and high air content, which stimulate root growth for stronger root systems – meaning stronger, healthier plants and bigger yields.

    93,00 zł
    In Stock In Stock
  • Plagron Euro Pebbles 45 Litre Plagron Euro Pebbles 45 Litre

    This inert, reusable media is lightweight and pH neutral. Use in flood and drain or drip feed systems or for topping off soil borne plants in pots. Can also mix with soil to improve aeration and drainage. Sold all over the world !The pebbles made of clay with high water storage properties and balanced capillary action to accelerate plant growth. Due to...

    91,00 zł
    In Stock In Stock
  • Plagron Growmix 50L Plagron Growmix 50L

    Plagron Grow Mix is composed of the finest, carefully selected types of peat to create optimal aeration and drainage properties. Plagron Grow Mix comes moderately fertilized with enough nutrient for up to 3 weeks. Grow Mix comes with enough fertilizer for 3 weeks. after this you will need to begin using a suitable plant nutrient. Light Mix provides the...

    58,90 zł
    In Stock In Stock
  • Plagron Cocos Premium 50L Plagron Cocos Premium 50L

    Plagron Cocos Premium a growing medium made from coconut husks, because of its structure, aeration and drainage properties COCO is a perfect base growing medium. Cocos Premium includes Trichoderma for exhuberent early plant development and protection against malicious fungi.  COCO contains no fertilizer and is suitable for all types of liquid food.

    70,00 zł
    In Stock In Stock
  • Plagron Hydro Cocos 60/40 45L Plagron Hydro Cocos 60/40 45L

    Plagron Hydro Cocos is a mixture of organic coco substrate with Kreamit in the ratio 40/60.

    82,00 zł
    In Stock In Stock
  • BIOCANNA Bio Terra Plus 50L BIOCANNA Bio Terra Plus 50L

    CANNAResearch has succeeded in developing a certified, organic soil that meets international organic standards. Bio Terra Plus is made up of 100% natural materials and as such can also be used for organic cultivation. Bio Terra Plus is made up of top quality peats which include superior quality white peat. The airy structure of white peat is supplemented...

    76,30 zł
    In Stock In Stock
  • Plagron Batmix 50L Plagron Batmix 50L

    Plagron Batmix is a blend of the finest and carefully selected peats, bat guano and worm castings along with fibres and perlite making this 100% natural airy soil mix one of Plagron’s best sellers.

    78,50 zł
    In Stock In Stock
  • Canna Terra Professional 25L Canna Terra Professional 25L
    1 Review(s)

    Your favourite plant grows best in a nitrogen-rich potting mix and CANNA Terra Professional potting mix is unlike anything you will find in a garden centre. It contains a blend of sphagnum moss peat, compost, worm castings, perlite and a special 'natural plant booster' which is a blend of organic ingredients. If you are going to grow indoors or outdoors,...

    44,00 zł
    In Stock In Stock
  • Canna Terra Professional PLUS+ 50L Canna Terra Professional PLUS+ 50L
    1 Review(s)

    CANNA Terra Professional Plus is the purest potting mix possible for plant cultivation. It also gives the best effects with CANNA TERRA nutrients. The formulation is specifically developed for indoor, grow-room situations. Of course, it also gives good results outside.

    98,50 zł
    In Stock In Stock
  • CANNA Terra Seed Mix 25L CANNA Terra Seed Mix 25L

    CANNA Terra Seedmix is perfectly suited for germinating the seeds of your favourite plant. It has a homogeneous, bstable structure consisting a.o. of very clean coco coir that ensures a higher retainability of water, which gives the seeds the best chance of germinating correctly. CANNA Terra Seedmix is also particularly suitable for use when rooting...

    46,00 zł
    In Stock In Stock
  • Plagron Cocos Brix 9L Plagron Cocos Brix 9L

    Hydroponic growing with stable pH value Cocos Brix make the ideal substrate for growers who prefer to use a pure and natural product. Cocos Brix has a stable pH, contrary to other hydroponic substrates. Cocos Brix have a high water retention capacity so you can give less water. Cocos Brix carries the RHP quality mark.Balanced nutrient uptake....

    13,00 zł
    In Stock In Stock
  • CANNA Coco Professional Plus 50L CANNA Coco Professional Plus 50L

    CANNA Coco Professional Plus is the professional plant medium that offers the gardener and his plants many advantages. CANNA Coco Professional Plus consists of 100% coco flakes, produced in India while processing coconuts. It is specially prepared for fast growing plants. The production process is subject to strict quality controls so we can vouch for...

    89,00 zł
    In Stock In Stock
  • BIOBIZZ Coco-Mix 50L BIOBIZZ Coco-Mix 50L

    No, we’re not talking chocolate bars here – but Biobizz® Coco Mix™ that is probably the best, 100% organic coco coir product on the market. It’s made from waste materials left over by the coconut industry, which has proven to be an ideal medium for growing plants. To become this famous substrate, the coco coir matter is first decomposed over a period of...

    69,00 zł
    In Stock In Stock
  • Grodan Rockwool Block 4x4x4cm Grodan Rockwool Block 4x4x4cm

    Grodan Rockwool Blocks are perfectly suited for propagation purposes. - As the blocks are pH-neutral they should be soaked down to a pH- value of 5.5 - 5.8 before usage.- Ideal air/water balance and strong root growth throughout the entire block.- Place the fully rooted propagation cube in the hole and when the block is rooted through you can place it on...

    0,82 zł
    In Stock In Stock
  • Grodan Rockwool Block 7.5x7.5x6.5cm Hole 42mm (1 pc) Grodan Rockwool Block 7.5x7.5x6.5cm Hole 42mm (1 pc)

    Grodan Rockwool Blocks are perfectly suited for propagation purposes. - As the blocks are pH-neutral they should be soaked down to a pH- value of 5.5 - 5.8 before usage.- Ideal air/water balance and strong root growth throughout the entire block.- Place the fully rooted propagation cube in the hole and when the block is rooted through you can place it on...

    1,50 zł
    In Stock In Stock
  • Grodan Rockwool Block 15x15x14.2cm Holes 25mm & 40mm (1 pc) Grodan Rockwool Block 15x15x14.2cm Holes 25mm & 40mm (1 pc)

    These Grodan rockwool blocks should be soaked in pH 5.5 water overnight before you use them. They come with a neutral pH value of 7.0. The hole (27/35mm) has the right size for the little Grodan rockwool plugs of the propagation trays. 

    14,50 zł
    In Stock In Stock
  • Grodan Rockwool Tray Large Cubes (77 pcs) Grodan Rockwool Tray Large Cubes (77 pcs)

    Grodan Rockwool Tray Large Cubes  (77 pcs)Grodan Rockwool Cubes are perfectly suited for propagation of cuttings and seedlings.

    47,00 zł
    In Stock In Stock
  • Grodan Rockwool Tray Small Cubes (150 pcs) Grodan Rockwool Tray Small Cubes (150 pcs)

    Grodan Rockwool Tray Small Cubes (150 pcs)Grodan Rockwool Cubes are perfectly suited for propagation of cuttings and seedlings.Usage:- As rockwool is pH-neutral it should be soaked down to a pH- value of 5.5 - 5.8 before usage.- Size 2 x 2 x 4cm fits into bigger Grodan blocks with the small hole.- Ready holed for ease of use- 150 cubes in a plastic tray-...

    39,00 zł
    In Stock In Stock
  • Grodan Rockwool 1cm Grow Cubes 1L Grodan Rockwool 1cm Grow Cubes 1L

    Made from the same material as our propagation and transplant cubes, Cellmax Growing Cubes are 1cm cubes of rockwool growing medium. Suitable for use as a growing medium on their own or as a means of supporting another medium  clay pebbles and growing cubes seem to work well  they can also be used as a packing medium around the roots of clones grown in...

    2,40 zł
    Out of stock Out of stock
  • GRODAN Vital Expert Rockwool Slab 100x15x7.5cm GRODAN Vital Expert Rockwool Slab 100x15x7.5cm

    Grodan rockwool growing slab represents the finest in Dutch growing technology and it is the slab most widely used throughout the world by commercial and hobby growers!This new generation slabs from Grodan replaces the Expert slab and offers the same superior quality with the addition of being simpler to water, safer to buffer and due to its more open...

    16,00 zł
    In Stock In Stock
  • GRODAN Master Rockwool Slab 100x15x7.5cm GRODAN Master Rockwool Slab 100x15x7.5cm

    Grodan Grotop Master Rockwool Slabs are the best of the best, designed to aid the hydroponic gardener in achieving the best yields and growth all year round. Grodan Master slabs have a dual-layer structure for optimum re-saturation and moisture distribution. They consist of a solid top layer and a porous lower layer to provide equal and balanced...

    19,00 zł
    In Stock In Stock
  • Grodan Rockwool Block 7.5x7.5x6.5cm Hole 27mm (1 pc) Grodan Rockwool Block 7.5x7.5x6.5cm Hole 27mm (1 pc)
    1 Review(s)

    B’cuzz ROXX is made of stonewool. That is made primarily from basalt. What is a type of stone that originates in the Earth’s interior and is brought to the surface as lava. Liquid basalt is spun in a centrifuge until the desired fibre structure is achieved.

    1,90 zł
    In Stock In Stock
  • Ceramsite 50L Soilless Culture Ceramsite 50L Soilless Culture

    Art of plant cultivationCeramsite, internal honeycomb, air permeability, water absorption,Placed at the bottom of the plant pest control drainage, to prevent the plant root rot.Placed in the basin surface, beautiful, store water. The ceramic is suitable for garden planting, indoor greening

    73,00 zł
    In Stock In Stock
  • Perlite Agro 125 Liters Perlite Agro 125 Liters

    A popular growing medium for growing in pots for many years now. Perlite is lightweight and has good aeration and drainage qualities.   Perlite works well and is highly suitable for growing plants through from seed/cuttings stage to maturity and harvest.

    125,00 zł
    In Stock In Stock
  • Dolomite 1kg, Correct for Low Magnesium and Calcium Dolomite 1kg, Correct for Low Magnesium and Calcium
    2 Review(s)

    Use dolomite for liming low pH soils which are low in magnesium and calcium. It is not a good choice for California foothill soils which are high in magnesium. Use oystershell lime or mined limestone instead.Rates vary from 1-10 lb/100 sq ft or 500-4,000 lb/acre) depending on soil analysis. This agricultural dolomite has 21.8% calcium, 54.7% calcium...

    4,00 zł
    In Stock In Stock
  • Terra-Sorb Hydrogel 1 kg Terra-Sorb Hydrogel 1 kg
    1 Review(s)

    Reduce watering chores and ensure plants get the water they need, when they need it Protect valuable landscape plants the way that pros do Also highly effective for container-grown plants Works for five years, then breaks down into fertilizer, not salt

    39,00 zł
    In Stock In Stock
  • Canna Terra Professional PLUS+ 25L Canna Terra Professional PLUS+ 25L

    CANNA Terra Professional Plus is the purest potting mix possible for plant cultivation. It also gives the best effects with CANNA TERRA nutrients. The formulation is specifically developed for indoor, grow-room situations. Of course, it also gives good results outside.

    63,50 zł
    In Stock In Stock
  • Jiffy Coco Grow Block 5 x 5 cm Jiffy Coco Grow Block 5 x 5 cm

    An Innovative and environmentally friendly product. The lining of the coconut husk, known as coco substrate, makes Jiffy Growblock a renewable, environmentally friendly product that is easily biodegradable. The adjustable degradable netting adds to the list of Growblock’s attractive qualities for hydroponics and any other horticultural or nursery...

    1,20 zł
    Out of stock Out of stock
  • Coco Pellets, ø 33 mm Coco Pellets, ø 33 mm
    1 Review(s)

    0,80 zł
    In Stock In Stock
  • EAZY PLUG EAZY MIXX soil for sowing and quilting 2,5L EAZY PLUG EAZY MIXX soil for sowing and quilting 2,5L

    A good top layer substrate is of great importance for a successful production of seedlings. There is more to it than just covering the seeds. Eazy Mixx is a well balanced top layer substrate that prevents dehydration of your seeds and assures roots growing downwards instead of pushing seeds upwards or sidewards.

    18,00 zł
    In Stock In Stock
  • EAZY MIXX soil for sowing and quilting 5L EAZY MIXX soil for sowing and quilting 5L

    A good top layer substrate is of great importance for a successful production of seedlings. There is more to it than just covering the seeds. Eazy Mixx is a well balanced top layer substrate that prevents dehydration of your seeds and assures roots growing downwards instead of pushing seeds upwards or sidewards.

    29,00 zł
    In Stock In Stock
  • Plagron Growmix 25L Plagron Growmix 25L

    Plagron Growmix is a mix of the finest, carefully selected types of peat. It contains various types of fibre and perlite which results in a lightness and oxygen level you have come to expect only of Plagron quality substrates. The abundant presence of unique Plagron worm castings ensures vigorous plant growth and increased water retention. The nutrients...

    38,00 zł
    In Stock In Stock
  • Plagron Batmix 25L Plagron Batmix 25L

    Plagron Batmix is composed of the finest, carefully selected types of peat. By adding various types of fiber and perlite in a lightness and oxygen level you alone of Plagron soil quality can be expected. The abundant presence Plagron worm humus guarantees a high biological life, and an even further improvement of the water capacity. The most important...

    48,40 zł
    In Stock In Stock
  • Plagron Mega Worm Wormhumus 25L Plagron Mega Worm Wormhumus 25L

    Mega Worm is a natural soil improver based on composted plant remains, composted using worms. It creates optimum balance in the soil so the plant can grow and flower profusely. Mega Worm has a very high organic content: it contains a quantity of trace elements, enzymes and minerals like Mycorrhiza and Trichoderma, which protect and feed the plant.

    69,00 zł
    In Stock In Stock
  • Grodan Rockwool Block 10x10x6.5cm Hole 27mm (1 pc) Grodan Rockwool Block 10x10x6.5cm Hole 27mm (1 pc)

    Grodan Rockwool Blocks are perfectly suited for propagation purposes. - As the blocks are pH-neutral they should be soaked down to a pH- value of 5.5 - 5.8 before usage.- Ideal air/water balance and strong root growth throughout the entire block.- Place the fully rooted propagation cube in the hole and when the block is rooted through you can place it on...

    1,70 zł
    In Stock In Stock
  • Grodan Rockwool Block 10x10x10cm Hole 42mm (1 pc) Grodan Rockwool Block 10x10x10cm Hole 42mm (1 pc)

    Grodan Rockwool Blocks are perfectly suited for propagation purposes. - As the blocks are pH-neutral they should be soaked down to a pH- value of 5.5 - 5.8 before usage.- Ideal air/water balance and strong root growth throughout the entire block.- Place the fully rooted propagation cube in the hole and when the block is rooted through you can place it on...

    3,90 zł
    In Stock In Stock
  • BioBizz Worm Humus 40L BioBizz Worm Humus 40L

    Worm humus, also known as vermicast, is the final product of decomposed material excreted by the king of the soil – the earthworm.

    84,00 zł
    Out of stock Out of stock
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