Product Description
●Made from phenolic resin, Tenlead Foam Rectangular Grow Cubes are popular growing mediums for hydroponic gardening. They are also perfect for seed starting and drip irrigation hydroponic systems because they do not contain any chemicals, providing a suitable living environment for the seeds to grow. Many indoor gardeners use this growing medium because they leave more water for the plants’ growth and development.

●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.

Fujian Ten-lead Advanced Material Co., Ltd. is an economic entity integrating design, construction, processing, installation and operation. "Excellent quality comes from strength, exquisite technology creates high-quality products". Fujian Ten-lead Advanced Material Co., Ltd. will cooperate with you with "first-class equipment, strong technical force, excellent quality and perfect after-sales service". The general manager and all the staff warmly welcome new and old customers to visit our company to negotiate business!

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: What are Foam Rectangular Grow Cubess?
A: They are a kind of growing mediums.
Q: Are they environmentally friendly?
A: Yes, they are biodegradable and do not pollute the environment.
Q: How do I know when it's time to replace them?
A: After your plants harvesting, they are used for one-time because they are biodegradable.
Q: What size should I choose?
A: Our regular size is 250x250x30mm.
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