Products Description
Hydroponics is a method of growing plants without using soil, but instead using water and nutrient solutions to provide the necessary elements for plant growth. One of the most popular hydroponic methods is growing plants in cubes made of inert materials like phenolic foam. These cubes - Tenlead grow cube starting seeds - offer several benefits for starting seeds in hydroponic systems.
Tenlead growing cubes are an excellent option for starting seeds in hydroponics. They provide a consistent and reliable medium for germinating seeds, an easy transition for transplanting, retaining necessary nutrients, promoting a sterile environment, and are easy to handle and transport. Starting seeds in growing cubes ensures the production of healthy and vigorous plants, providing a good foundation for success in hydroponics.

Growing plants from seed in hydroponics is a delicate process that requires strict control over environmental factors such as temperature, humidity, light, and nutrient levels. Seedlings are particularly sensitive to changes in these conditions, and any deviation can cause them to wither or die. Grow cubes provides a consistent and uniform medium for germination and root development, preventing variations in growth caused by shifting conditions in the environment.

Once the seeds have germinated and produced a healthy root system, they need to be transplanted into a larger hydroponic system for further growth. Moving plants from a small seed starting cube to a larger hydroponic system can be tricky, as it can cause trauma and shock to the roots, making the plants struggle to recover and grow again. However, using growing cubes allows for easy and smooth transplantations, as the roots can grow into and through the cube, without being damaged in any way. The cube provides both a protective layer for the roots and a means of facilitating their transition to the next phase of 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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