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 Blocks Home Gardening:
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Great for indoor hydroponic growing plants.
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Improve the growth status of active seedlings.
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A complete and strong supply chain for related products.
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Acts as a solid potting medium and substratum for plants.
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Growing blocks have high water holding capacity.
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Excellent water retaining property, aerates and aggregates soil.
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Custom declaration and related matters for export.

Factory




Growing blocks are becoming increasingly popular in plant transplanting. Tenlead growing block is a type of soilless media composed of phenolic foam. They offer many advantages over traditional soil-based transplanting methods, including improved seedling success rates, greater ease in handling, and more efficient use of resources.
Reduces Disease
Tenlead growing blocks have a much lower risk of disease compared to traditional soil-based grow media. Traditional planting media can easily contain pathogens such as fungi or bacteria that can infect seedlings and stunt their growth. In contrast, our growing blocks are sterile when purchased. The growing blocks also have excellent air Porosity which ensures the soil is well aerated, leading to good oxygen influx and carbon dioxide release. The high circulation of oxygen minimizes the likelihood of developing anaerobic conditions that can favor pathogen development. The reduction of disease also ensures that we have healthy plants ready for transplantation.
Water Conservation
Water conservation is essential, especially in arid regions where water sources are limited. Tenlead growing blocks offer a more efficient method of using water compared to traditional soil-based methods. Unlike soil media, growing blocks do not retain excess water, leading to successful water distribution and minimal wastage. This feature restricts seedling drowning and ensures that only the required amount of water is utilized throughout the growing cycle.
Less Soil Erosion
Soil erosion is a significant concern when it comes to traditional soil-based transplanting methods. While erosion can be prevented through the implementation of management techniques, such as mulching, growing blocks offer a much easier solution. Growing blocks are designed to remain intact and not break off with ease. There is virtually no danger soil will erode during the transplanting process with growing blocks, making it an excellent method of soil conservation.
Environmentally Friendly
The use of growing blocks is environmentally friendly. Stimulated by a growing planet populace and increased agriculture activities, many conventional soil-based transplanting methods typically result in environmental pollution- such as soil erosion, use of chemical fertilizers and pesticides, and water wastage. In contrast, Tenlead growing blocks have little to no environmental impact and are made of phenolic foam - a biodegredable resource.
In conclusion, Tenlead growing blocks offer many advantages over traditional soil-based germination methods. They are compact, promote uniform growth, reduce plant disease, and are easy to transport. Furthermore, they play a crucial role in conserving the soil and are environment-friendly. All these benefits, when considered, make the use of growing blocks a sustainable option for those who are environmentally conscious and interested in saving on costs.
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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