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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Manufacturing according to customer’s samples and specification.
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We test production line goods before packing and record it each time.
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Analyze the products you want and then make a detailed quotation to you.
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Free sample provided, shipping cost covered by customer.
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Growing blocks have high water holding capacity.
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We have CE, DCL certificates and passed BS 476, ASTM E84 tests.
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Proven track record with more than 20 years of experience.

Factory




Growing potted plants can be a fun and rewarding experience, especially if you use growing cubes as a growing medium. Tenelad growing cubes are porous and lightweight cubes made from phenolic foam. They come in different sizes and are an excellent alternative to traditional soil as they offer several benefits to potted plants.
Here are the benefits of growing potted plants with growing cubes:
1. Improved Water Retention
Tenlead growing cubes are porous, which means they have tiny holes that allow for air and moisture to flow through them. This porousness improves water retention, ensuring that the plants have a steady supply of water throughout the growth cycle. Unlike soil, growing cubes can hold water for longer without becoming waterlogged, which can harm the roots. As a result, plants grown in growing cubes need less water and are less likely to suffer from root rot.
2. Enhanced Root Development
Root development is crucial for plant growth and survival. Tenlead growing cubes facilitate root development as the porous material provides better aeration for the roots to breathe. The cubes allow for root growth without getting tangled or affected by soil compaction. With increased aeration, the roots grow healthily, resulting in improved nutrient uptake, leading to healthy plant growth and higher yields.
3. pH Neutral Medium
Tenlead growing cubes are pH-neutral, which is critical for plant growth. Soil can have various pH levels, which can affect plant growth and development. It can either be too acidic or too alkaline, unhealthy for plants. However, growing cubes are pH-neutral and provide a stable growing environment for plants. This allows the plants to thrive within the optimal pH range required for healthy growth.
In conclusion, growing potted plants with growing cubes is an innovative and sustainable approach to plant growth. The cubes are porous, pH-neutral, and provide better aeration, improving water retention, root development, and disease and pest control. Utilizing growing cubes eliminates soil-borne pests and diseases, making them an excellent choice for organic gardening. The lightweight and compact nature of growing cubes saves space, transportation costs, time, and effort while providing healthy plant growth and increased yields. Although growing cubes may require initial investments, their benefits make them a wise choice for serious gardeners who want to maximize their yields and maintenance efficiency.
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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