Products Description
Our Diy Grow Sponge is Tenlead Hydroponic Grow Cubes, which are made of phenolic foam. Hydroponic grow cubes reduce the rejection rate of plant seedlings. During breeding, the ability of hydroponic grow cubes to independently control water and fertilization also reduces waste. They are easy to handle and can be placed directly in the planting trough at a later stage. They will save you money, time and risk. Excellent plants for sowing on cubes: lettuce, carrots, mustard, radish, vanilla, tomatoes.

Parameter
●Material: Phenolic Foam. (We offer matching tools such as seeder to facilitate your working.)
●General Size:
Length: 250mm
Width: 250mm
Thickness: 25mm, 30mm, 40mm, 50mm
●Note: Other specifications are also available as per your needs!
●Packaging details: standard carton packaging or according to customer requirements
●Port: Xiamen port, to be negotiated
●Delivery time: According to customer address.
●Company Introduction:
Fujian Ten-lead Advanced Material Co., Ltd. was established in 1998. Going through more than 20 years development, Ten-lead has become a world famous enterprise for phenolic foam related products.
| 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% |


Sowing Process
Company Profile
Fujian Ten-lead Advanced Material Co., Ltd. (Fujian Ten-Lead), founded in 1998, is the world's top 20 production base for phenolic foam related products. We have introduced foreign advanced production technology. With the upgrading of technology and equipment, we can realize resin-free dehydration and automatic continuous foaming. At the same time, we have solved the pollution problem and accumulated rich development experience.

Tenlead advantage

different Size!
Most popular size for vegetable growing seedling.

Water Retention!
It is extremely moisture retentive. It also provides great aeration allowing your plants' root systems to obtain proper levels of oxygen.

Uniformitye!
Quality and structure is uniform, so water content and EC (CF) will remain the same for every plant.

Experience!
More than 20 years of phenolic foam manufacture experiences.
Products Description
Q: Can your company supply greenhouse design?
A: We know every cases are different, we can design your hydroponic system base on your requirements, and provide the list of all the products you need for your greenhouse. Products can also be customized.
Q: Are you a factory outlet or a special foreign trade company?
A: We are factory direct sales, all the goods are shipped directly from the factory.
Q: What makes your products different from other company's?
A: We provide customized service, after-sales service, with strictly quality control, perfect quantity and very competitive price.
Q: What are the dimensions of the package?
A: We have standard package for every size product to ensure transportation safety,just tell us the size and quantity,we will tell you the dimensions.
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