Also known as hydroton, LECA balls, lightweight expanded clay pebbles and hydro corn, Hydro korrels form an ideal growing medium for hydroponics and aquaponics, and aid in soil-grown crops and house plant cultivation.

Ranging in size from 8 mm - 16 mm (1/3 - 3/5 of an inch), the porous pebbles hold plants in place when used as a growing medium, and allow for excellent oxygen penetration and moisture retention and release.

Clay pebbles may be used as the sole growing medium for plants in a hydroponic or aquaponic system, or used as a soil additive for soil-grown crops, breaking up heavy clay soils and helping with retaining proper moisture levels.

Clay pebbles may also be used as a decorative top dressing for landscaping and for house plants, where they will help to slow moisture evaporation.

Composed completely of clay that's heated in high temperatures in a manufacturing furnace, expanded clay pebbles are sterile and free of phytotoxic materials.

Also known as hydroton, LECA balls, lightweight expanded clay pebbles and hydro corn, Hydro korrels form an ideal growing medium for hydroponics and aquaponics, and aid in soil-grown crops and house plant cultivation.

Ranging in size from 8 mm - 16 mm (1/3 - 3/5 of an inch), the porous pebbles hold plants in place when used as a growing medium, and allow for excellent oxygen penetration and moisture retention and release.

Clay pebbles may be used as the sole growing medium for plants in a hydroponic or aquaponic system, or used as a soil additive for soil-grown crops, breaking up heavy clay soils and helping with retaining proper moisture levels.

Clay pebbles may also be used as a decorative top dressing for landscaping and for house plants, where they will help to slow moisture evaporation.

Composed completely of clay that's heated in high temperatures in a manufacturing furnace, expanded clay pebbles are sterile and free of phytotoxic materials.

Guanokalong Complete Mix pre fertilized potting soil This growing media is charged with the correct amount of Guanokalong Powder. Mixed with products like: seaweed powder, palm tree ashes, cotton seed powder, fish powder and volcanic loam, this unique mix of products represents a full body pure organic NPK value with an abundance of trace elements. The soil has enough nutrient for the first 2 weeks of growing as it is lightly enriched with Guanokalong Powder. This soil contains: Perlite 10%, Baltic white peat, black peat, PG Mix and worm castings 10%.

Organic propagation medium for soil and hydroponics - Made from composted organic materials, these new cubes have a great spongy texture which retains the perfect air/water ratio for healthy, rapid root growth.Suitable for both cuttings and seeds, Root Riot consistently out performs alternative media.The cubes are specially inoculated with micro nutrients to nourish the young plants, and also beneficial rooting fungi to aide root development.

A bag of SBS size Root Riot cubes (38x38x38mm) x50. Root Riot is Organic mix of Peat and Bark bonded together with plant-derived polymers that allow the product to biodegrade once you have discarded it. Due to the structure of Root Riot, it retains just the right amount of water for explosive root growth.

Root Riot bag 100 is made from composted organic materials, these new cubes have a great spongy texture which retains the perfect air/water ratio for healthy, rapid root growth. Suitable for both cuttings and seeds, Root Riot consistently outperforms alternative media. The cubes are specially inoculated with micro nutrients to nourish the young plants, and also beneficial rooting fungi to aid root development.

Grodan Vital, based on the Next Generation technology, can be resaturated faster and more effectively. The water content and EC are also distributed more uniformly - not only throughout the slabs, but also amongst the individual slabs. As a result, Grodan Vital offers a wide control range to steer your crop using a simple irrigation strategy. This makes Grodan Vital the ideal solution for growers seeking a reliable substrate that facilitates easy irrigation, and leaves nothing to chance throughout the cultivation period.

Grodan Vital is extremely versatile and lends itself perfectly to the cultivation of the most important vegetable crops such as: tomatoes, sweet peppers, cucumbers and aubergines. Tomatoes can benefit from the uniform water distribution and good EC replacement offered by Grodan Vital, while sweet peppers will show fast growth, uniform stem development and early setting.

Grodan SBS 25mm x 150 Small Cubes with Hole

Small starter cubes for growing from seeds and cuttings that fit into the small hole cubes

- 150 cubes per tray

Grodan SBS 36mm x 77 Large Cubes with Hole

Large starter cubes for growing from seeds and cuttings that fit into the large hole cubes.

- 77 cubes per tray

150 strips of 15 1.5" Cubed Grodan Blocks for starting and directing the roots down

Grodan Delta Blocks planting on blocks Once seeds or cuttings are rooted in a propagation cube, transplant them to a Grodan Delta Block. 3” and 4” blocks are ideal for use in NFT, slab culture, dripper or Ebb & Flood systems. 6” Hugo cube can be used for deep Ebb & Flood tables or passive pot culture.

Grodan Growcube Bulk Pallet (1.4 m3)

Grodan Growcube Bulk Carton (125 L)

Grodan Delta Blocks planting on blocks Once seeds or cuttings are rooted in a propagation cube, transplant them to a Grodan Delta Block. 3” and 4” blocks are ideal for use in NFT, slab culture, dripper or Ebb & Flood systems. 6” Hugo cube can be used for deep Ebb & Flood tables or passive pot culture.

Grodan Delta Blocks planting on blocks Once seeds or cuttings are rooted in a propagation cube, transplant them to a Grodan Delta Block. 3” and 4” blocks are ideal for use in NFT, slab culture, dripper or Ebb & Flood systems. 6” Hugo cube can be used for deep Ebb & Flood tables or passive pot culture.

Grodan Delta Blocks planting on blocks Once seeds or cuttings are rooted in a propagation cube, transplant them to a Grodan Delta Block. 3” and 4” blocks are ideal for use in NFT, slab culture, dripper or Ebb & Flood systems. 6” Hugo cube can be used for deep Ebb & Flood tables or passive pot culture.

Grodan Delta Blocks planting on blocks Once seeds or cuttings are rooted in a propagation cube, transplant them to a Grodan Delta Block. 3” and 4” blocks are ideal for use in NFT, slab culture, dripper or Ebb & Flood systems. 6” Hugo cube can be used for deep Ebb & Flood tables or passive pot culture.

15 sheets 400 cubes