Products Description
Hydroponic gardening is a type of cultivation method that uses nutrient-rich water instead of soil to grow plants. One of the essential components of hydroponics is the growing medium, which holds the roots of the plants and provides them with support and nutrients.
There are various types of growing media used in hydroponics, including rockwool, peat moss, perlite, and coco coir. Tenlead planting cubes substrates are another popular choice of growing media that are widely used in the early stages of hydroponic plant growth. They are made from phenolic foam and offer several benefits to the plants, as discussed below.

Planting cubes substrates help to promote root growth in hydroponic plants by providing them with a stable environment to grow in. The cubes are porous and allow air and water to circulate around the roots, which enhances their growth and development. Additionally, the cubes provide a neutral pH level to the plants, which promotes healthy root development and nutrient uptake.

Planting cubes substrates are easy to handle and transport, making them a convenient choice for hydroponic gardening. The cubes come in different sizes and shapes, which makes them suitable for use in different types of hydroponic systems. They are also relatively lightweight and can be easily moved around as needed.
Tenlead planting cubes substrates are an excellent choice for hydroponic gardening in the early stages of plant growth. They provide a stable and consistent environment for seed germination, support strong plant growth, and help to conserve water. When used in combination with other hydroponic techniques, planting cubes can help to produce healthy and successful harvests for both commercial and home gardeners.
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% |
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