Products Description
Hydroponic gardening is gaining popularity every day, and for good reason. It provides an efficient and sustainable way of growing vegetables without the need for soil. Instead, it relies on a nutrient-rich water solution that is fed directly to the plant roots. Additionally, hydroponic gardens can be maintained indoors, making them suitable for people who live in small apartments or areas with limited outdoor space. To ensure optimal plant growth and development, it is vital to use the right growing medium. Tenlead phenolic foam growing cubes are a popular choice for hydroponic gardening since they provide ample air circulation for healthy plant roots.
What are Phenolic Foam Growing Cubes?
Phenolic foam is a lightweight, closed-cell material that has excellent thermal insulation properties, making it useful for a wide range of applications. In hydroponic gardening, phenolic foam is often used as a growing medium. It comes in the form of small cubes that are designed to support healthy root growth while also allowing for ample air circulation. Since phenolic foam cubes are lightweight and porous, they're perfect for hydroponic systems that require good drainage and airflow.
Benefits:

Tenlead growing cubes have their ability to provide ample air circulation. Unlike some other hydroponic growing mediums, phenolic foam cubes allow for generous airflow around the roots of your plants. This is incredibly important as it ensures that oxygen is delivered to the roots, preventing them from becoming waterlogged. The good air circulation also discourages the growth of harmful organisms, thus promoting a healthy growing environment.

Tenlead growing cubes are incredibly lightweight, which means they don't add extra weight to your hydroponic system. It's important to note that some other hydroponic growing mediums, like pebbles or stones, can be quite heavy, making them cumbersome to move around. Phenolic foam cubes are easy to handle and adjust, allowing you to create the perfect environment for your plants.
Tenlead growing cubes are an excellent choice for hydroponic gardening, providing ample air circulation, great drainage, and a pH-neutral environment for your plants. Additionally, they're lightweight, making them easy to handle and adjust, making them a more sustainable option than other hydroponic growing mediums. If you're looking to start a hydroponic garden, consider using phenolic foam growing cubes for healthy and productive plant growth.
Company Profile
Xiamen Goot Advanced Material Co., Ltd. Batch mold foaming in 1998.
The first continuous production assenbly line on stram in 2001(phenolic foam board composited with aluminum foil on both facing sides)
Phenolic composited with steel duct panel on stream in 2006.
Quantity production of phenolic wall insulation panel in 2009.
Fujian Tenlead Advanced Co., Ltd.
Production base moved to Longyan city in 2011 (with newer equipment and bigger production capacity).
Aquired ISO 9001 & 14001 certificates in 2014.
More product series on stream and more applications.
Products parameters
| 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% |
Product Picture


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