Products Description
Tenlead plant growing cubes are a popular choice for hydroponic gardening. They are made using a phenolic resin that has superior water holding and nutrient distribution properties. Phenolic foam plant growth cubes are a growing medium that provides an ideal environment for plant roots to grow and thrive. Now we will introduce how phenolic foam plant growing cubes distribute nutrients to plant roots when grown hydroponically.

They can absorb nutrients and distribute them to the plant roots through capillary action. Capillary action is the process by which water or other liquids move from an area of high concentration to an area of low concentration.
When the nutrient solution is added to the hydroponic system, the phenolic foam plant growth cubes will absorb the nutrients using capillary action. The plant roots will then absorb these nutrients from the cubes when they come into contact with them.

pH Stability
They also have pH stability, which means that they do not change the pH level of the nutrient solution. This is important since plants require a specific pH range to grow and thrive. Changing the pH level can affect the plant's ability to absorb nutrients and grow.
The pH stability of Tenlead cubes is due to the materials used to make them. The resin has a neutral pH, which does not affect the pH level of the nutrient solution.
Tenlead growing cubes are an excellent choice for hydroponic gardening. They have several advantages over other growing media, including even nutrient distribution, high water holding capacity, nutrient absorption, and pH stability. These advantages create an ideal growing environment for plant roots to grow and thrive. When using the cubes, it is essential to follow the manufacturer's instructions for use and ensure that the nutrient solution is correctly balanced. It is also important to monitor the growth of the plants regularly and adjust the nutrient solution as necessary.
Overall, Tenlead cubes are a reliable and effective growing medium for hydroponic gardening. Their unique properties make them a popular choice among hydroponic growers, and they are well worth considering for your hydroponic garden.
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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