Available
GRODAN - DELTA 4G/1" ROCK WOOL CUBE WITH HOLE 40/35 | 7.5x7.5x6.5h cm
Cod. GR75
Brand: GRODAN
Grodan Delta 4' are rock wool cubes with dimensions of 7.5x7.5x6.5h and a hole of 4x3.5h cm.
One central hole: 40 mm diameter - 35 mm deep
The Grodan Delta 3" can be placed in a...
Standard price
€0,49 VAT included(4%)
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Grodan Delta 4' are rock wool cubes with dimensions of 7.5x7.5x6.5h and a hole of 4x3.5h cm.
One central hole: 40 mm diameter - 35 mm deep
The Grodan Delta 3" can be placed in a tray (flat) without support for easy transplanting of cuttings. They are individually packed to minimise algae growth. Each block has virtually identical density, flexibility and strength, ensuring an even distribution of water, EC and pH to produce a uniform, high quality plant.This promotes the development of a strong root system during propagation. The uniform distribution and vertical fibre structure results in the same strength for each root, ensuring that roots are evenly distributed throughout the block.
Transplanting
Transplanting can be done on any loose substrate such as Grow-Cubes, or placed directly on a larger Grow-Block. These cubes are popular for hydroponic plant production and are indispensable for transplanting in this type of crop.
Cube dimensions: 7.5x7.5x6.5h cm
Hole dimensions: 4x4x4h cm
To prevent the formation of annoying algae on the surface of the cultivation substrate, you can cover the cubes with Cupecap covers for Grodan.
One central hole: 40 mm diameter - 35 mm deep
The Grodan Delta 3" can be placed in a tray (flat) without support for easy transplanting of cuttings. They are individually packed to minimise algae growth. Each block has virtually identical density, flexibility and strength, ensuring an even distribution of water, EC and pH to produce a uniform, high quality plant.This promotes the development of a strong root system during propagation. The uniform distribution and vertical fibre structure results in the same strength for each root, ensuring that roots are evenly distributed throughout the block.
Transplanting
Transplanting can be done on any loose substrate such as Grow-Cubes, or placed directly on a larger Grow-Block. These cubes are popular for hydroponic plant production and are indispensable for transplanting in this type of crop.
Main features Grodan Delta 4":
- Can be used purely in hydroponic cultivation
- Offers an optimal air/water ratio
- Allows rapid root penetration ensuring strong, vigorous plants
- Suitable for long-term use
- Unique hydrophilic fibre structure for water absorption
- Perfect distribution of water and nutrients
- Ideal for cultivation in pot plants
Cube dimensions: 7.5x7.5x6.5h cm
Hole dimensions: 4x4x4h cm
Grodan Delta 4" accessories
To prevent the formation of annoying algae on the surface of the cultivation substrate, you can cover the cubes with Cupecap covers for Grodan.
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