Product Description
●Tenlead Grow Sponge are called Hydroponic Gow Cubes, which are made of high-quality phenolic foam(same as Oasis). We have production process to make them have very good water absorption and water retention functions, growers can grow seeds in sponge very well. And they can be engineered to hold large quantities of water and air that aid root growth and nutrient uptake in hydroponics, their nature also provides a good mechanical structure to hold the plant stable. The naturally perfect pH of our plant growing cubes makes them suitable to plant growth.

●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% |


Planting Process
Tenlead Growing Seed Cubes are a great option for planting veggies in a hydroponic system. They will ensure that the plants get enough water and the roots are able to grow properly.
Please follow our video to sow seeds, once the seedlings are growing out, you can either place them directly in the hydroponic system or use them as a medium to start your seedlings. Keep the cube moist and within a week or two, you should begin to see sprouts.
When transplanting the seedlings into the hydroponic system, gently remove the seedlings from the cube and place the roots into the designated spot in the system. Make sure the roots are fully submerged in the water to ensure proper growth.
Tenlead Growing Seed Cubes are an excellent alternative to traditional soil and can help to conserve water while promoting healthy plant growth. They are also easy to use and maintain, making them a great option for both novice and experienced hydroponic gardeners.

Founded in 1998, Fujian Ten-lead Advanced Material Co., Ltd is located in Fujian Province. Tenlead has developed in its product for more years and have enough skills on more practice and the goods are proven by some technician who works in this agriculture fields more than 10 years. If you want more information about our products, please kindly contact me on line or send email to admin@ten-lead.com for easier contact in near future.
Our advantages

Widely Application!
Widely used in agriculture, forestry, fruits and vegetables.

Direct Factory!
We can supply professional suggestion with competitive price,fast delivery time.

Easy to Transplant!
You can cut it into cubes of different sizes according to your needs.

Material!
Eco-friendly phenolic foam, can be planted directly into the ground and garden.
FAQ
Q: How do the Grow Cubes compare to traditional gardening methods?
A: Farmers are be supported to grow the most plants in limited space.
Q: How long will the Grow Cubes last before needing replacement?
A: They are one-time products.
Q: Do these have any nutrition? For the seed like regular super soil.
A: No, you have to add nutrients to your tray.
Q: Can I print my company logo and customized color?
A: Yes, custom color and logo is welcome,please send the vector files for the logo and tell us the PMS color.
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