Products Description
| Material | phenolic foam |
| Density | 11-20kg/m³ 40-50kg/m³ |
| Pore space | 90-98% |
| PH value | 6.5-7.4 |
| Electrical conductivity(ds/m, 20C degrees) | 0.55 |
| Shrinkage | < 0.01% |
| Compressive strength(kpa) | 20-31 |
| Fully available water(%vol) | 50-61% |
| Water retention time(h) | 72-144 |
| Water retention capacity(%vol) | 50-91% |
Advantages with Tenlead Growing Cubes:
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It's easy for grower to separate the cube.
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Suitable for hydroponic leafy vegetable seedlings, herb cuttings.
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Grow cuttings and plants to maturity in premium biodegradable planting cubes
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Density, length, width, thickness can be customized.
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Its physical structure prevents infection of roots.
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Its suitable for the early vegetative stage of larger plants before transplanting.
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It will strong and continue to retain water properly.

Factory




Phenolic foam growing cubes are a popular choice for horticultural soilless culture due to several reasons. These foam cubes offer numerous benefits that aid growth and development in plants without soil, making them a suitable option for hydroponic farming practices.
Firstly, phenolic foam growing cubes offer excellent air and water retention properties. These cubes are porous and have tiny air pockets that allow sufficient air circulation to the roots. Additionally, they retain enough water and nutrients, providing the necessary conditions for optimal plant growth. The excellent air and water retention properties of phenolic foam growing cubes create an ideal environment for root growth while minimizing the risk of root rot, which is a significant problem often associated with soil-based culture.
Secondly, they are lightweight and easy to handle. This property makes them ideal for large scale hydroponic farms where growers require a practical and time-efficient growing medium. In contrast to soil, foam cubes do not require sterilization and are easy to transport. Additionally, these cubes offer easy irrigation and drainage, allowing water and nutrients to pass through unhindered.
Thirdly, the growing cubes offer a high level of stability and support to plants, preventing them from toppling over. The foam cubes provide a stable and sturdy base, allowing plants to grow healthy and upright without support or plant stakes.
Fourthly, they do not provide an environment conducive to pests and diseases. Unlike soil, which often hosts a wide range of pathogens, pests, and insects, foam cubes offer a sterile growing environment, reducing the risk of plant disease, root pests, and infestation.
Lastly, phenolic foam growing cubes are a cost-effective option for hydroponic farming practices. These cubes are affordable and long-lasting, making them a cost-effective option for farmers looking to purchase growing media in bulk.
Tenlead phenolic foam growing cubes are an increasingly popular choice for horticultural soilless culture due to their air and water retention properties, ease of handling, stability, sterility, and cost-effectiveness. They provide an excellent environment for plant growth and development, making them an ideal option for hydroponic farming practices. In conclusion, if you are a grower looking for a practical, efficient, and cost-effective growing medium for your horticultural soilless culture, consider Tenlead growing cubes.
Our advantage

Sample evaluation!
Provide sample and trial order are accepted for the quality strictly.

Save Effort!
This hydroponic growing cubes not only make the vegetables more durable, saves nutrient solution, but also makes vegetables grow better.

Material!
Eco-friendly phenolic foam material, can be planted directly into the ground and garden.

Services!
Support OEM and ODM.
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