Products Description
Aerogarden Grow Sponge Alternative is Tenlead Hydoponic Grow Cubes, which are a kind of growing medium made from phenolic foam. They are biodegradable and eco-friendly. And they provide high quality, sterile and inert root growing environment. Hydroponic grow cubes provides from 90-98 percent air space in between its fibers while still giving excellent support for the plant. Their high porosity make them have excellent water absorption and water retention performance (without loss of nutrient solution), and can lock the nutrients and water needed to maintain plant health.

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 locating in Fujian province,China,started doing independent research and development in phenolic foam insulation materials since 1998. Tenlead factory covers an area of 200,000 square meters with the staff of more than 200, has been equipped with modern facilities which make sure the on-time delivery during the peak season. We guarantees our customers that our products are healthy, green and safe.

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 Hydroponic planting cube samples for testing.
A: Yes,we can provide 2-3 pieces free samples for your quality testing.
Q: What is the shipment cost?
A: You'd better tell us the address,the quantity,then we will reply the cost.
Q: How is the charge for samples ?
A: We can send free samples to you, but you pay the express fee, we will return to you when the first order.
Q: Are you trading company or manufacturer ?
A: We are manufacturer.
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