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 Hydroponic Growing Cubes For Herb:
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Convenient for transplantation without damaging the root system.
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The colonization is more stable.
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Plants develop nice healthy roots and there is no transplant shock when they are moved to their final pots.
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Ideal air/water balance.
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Safer, more durable and more environmentally friendly.
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High temperature resistance, melting point high.
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Professional QC team to guarantee the high quality.

Factory




Phenolic foam is a type of insulation foam that is created by combining phenol resin with a foaming agent. It has become increasingly popular as a growing medium for hydroponic farming due to its favorable properties, which make it ideal for this application. Hydroponic growing cubes made from phenolic foam have several advantages over other growing mediums, including rockwool and coco coir.
Functions of Phenolic Foam as Hydroponic Growing Cubes:
1. Great Water Retention Ability: Hydroponic growing cubes made from phenolic foam have a high water retention ability. They hold water tightly, but without becoming too wet or waterlogged. This is important because any excess water in a growing medium can lead to root rot and kill plants. The excellent water retention ability of phenolic foam ensures that plants receive the right amount of water consistently.
2. Good Aerating Properties: Proper aeration is key to healthy root growth in hydroponic systems. Phenolic foam cubes are porous and provide an excellent environment for air circulation in the root zone of plants. The foam construction allows oxygen to penetrate the growing medium, promoting healthy root development.
3. Impressive Drainage System: Phenolic foam hydroponic growing cubes have an excellent drainage system. This is important because poor drainage leads to stagnant water, which can cause plant rot and disease. The foam construction allows excess water to drain away from the root zone, preventing saturation.
4. Non-Toxic and Lightweight: Phenolic foam hydroponic growing cubes are non-toxic, which means they do not pose any harm to plants or humans. They are also lightweight, which makes them easy to handle and ideal for use in vertical hydroponic systems. They are less dense than other growing mediums, which makes them easier to transport and handle.
Advantages of Phenolic Foam as Hydroponic Growing Cubes:
1. High Yield: Hydroponic growing cubes made from phenolic foam promote healthy plant growth, leading to high yields. The growing medium is lightweight, which allows for optimal root development, leading to a significant increase in plant growth and productivity.
2. Decreased Water Consumption: Phenolic foam hydroponic growing cubes hold water longer than other mediums, which leads to a decrease in water usage. This is important in water-scarce regions as it minimizes water consumption while providing excellent plant growth and productivity.
3. Controls Pest and Disease Issues: Phenolic foam hydroponic growing cubes have an impressive resistance to pests and diseases. The foam construction of these cubes makes it difficult for pests to survive and provides an unfavorable environment for disease proliferation.
4. Cost-Effective: We are manufacturer.Phenolic foam hydroponic growing cubes are cost-effective. They require minimal maintenance, which means that growers can save money and time in the long run.
Why Choose Phenolic Foam Hydroponic Growing Cubes?
1. Sustainability: Phenolic foam hydroponic growing cubes are environmentally friendly and sustainable. They are produced using eco-friendly materials and manufacturing processes, making them an excellent choice for environmentally-conscious growers.
2. Easy to Use: Phenolic foam hydroponic growing cubes are straightforward to use. They are lightweight, which makes them easy to handle and install. They are also pre-cut to standard sizes, which means growers do not need to cut them to fit their hydroponic system, saving time and effort.
3. High-Quality Plant Growth: Phenolic foam hydroponic growing cubes promote high-quality plant growth. The foam construction of these cubes leads to healthy root development and excellent air and water circulation, leading to high plant yields and productivity.
4. Safe for Plants and Humans: Phenolic foam hydroponic growing cubes are non-toxic, making them safe for plants and humans. They do not contain any chemicals that could harm plants or humans, which means that growers can use them with confidence.
In conclusion, phenolic foam is an excellent choice for hydroponic growing cubes due to its unique properties. It provides excellent water retention, good aeration, and impressive drainage, promoting high-quality plant growth and increasing yields. In addition, it is environmentally friendly, cost-effective, and easy to use, making it an ideal choice for hydroponic farming. Growers who use phenolic foam hydroponic growing cubes are sure to experience great results in their hydroponic systems.
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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