Products Description
Tenlead Grow Sponge is made of quality pnenolic foam, promote the uniform penetration of water and air, which is good for cutting and sowing, and this hydroponic planting cube has a good shape and strong water absorption ability. And the grow sponge is light and flluffy, so it is perfect for stereo cultivation, balcony cultivation and nursery. At the same time, it is biodegradable. Asit is biodegradable, it cannot be reused after one use. This may seem like a negative point, but in reality, it's a positive one as it helps prevent the spread of disease and pests.

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 Tenlead Advanced Material Co., LTD is a professional company with more than 20 years' experience in One stop solution in agriculture supplies in Xiamen, China. Tenlead developed professional sales team, R&D team, design team and QC team to keep us ahead in this field and monthly recommend new items to our customers all over the world. And it is lucky for us to meet the most honest users, the most friendly partners, and the most tacit colleagues.

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 I have some Growing Sponge samples for testing.
A: Yes,we can provide 2-3 pieces free samples for your quality testing.
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: Can I Customize the label,size and packaging?
A: Yes,of course.
Q: Payment Terms: How do we arrange payment?
A: T/T:Telegraphic Transfer (wire transfer), 30% down payment, balance upon before shipment or against copy bill of lading.
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