Products Description
Hydroponic growing is becoming increasingly popular these days due to its numerous benefits over traditional soil-based gardening. It is a method of growing plants in a soil-free, nutrient-rich water solution. The plants are fed with all the necessary nutrients they need to grow, and the environment is controlled to ensure optimal conditions for growth. One essential component of hydroponic growing is the growing medium, which is typically a substrate that provides support, drainage, and oxygen to the plants. Planting substrates are a popular choice of growing medium for hydroponic growing of small plants. Then we will introduce the benefits of using planting substrates for hydroponic growing.

Healthy roots are critical for plant growth, and planting substrates encourage healthy root growth. The porous nature of the cubes allows roots to penetrate the medium, promoting root development and a healthy root system, which is critical for the overall health of the plant.

Reduces Risk of Overwatering
Overwatering is a significant problem in hydroponic growing, as it can lead to root rot and other plant health issues. Planting substrates help reduce the risk of overwatering by draining excess water away from the roots. The cubes allow for proper drainage, ensuring that the roots do not become waterlogged.
Compatible with Different Hydroponic Systems
Planting substrates can be used with different hydroponic systems, including ebb and flow, drip, and NFT systems. Regardless of the system used, plant growing cubes can provide excellent results for hydroponic growing.
Planting substrates are an excellent choice of growing medium for hydroponic growing of small plants. They provide excellent support, uniformity, promote root growth, reduce the risk of overwatering, are easy to use, provide optimal aeration, and are compatible with different hydroponic systems. If you are looking for an effective, reliable, and easy-to-use growing medium for your hydroponic system, consider using Tenlelad planting substrates.
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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