Product Description
Tenlead Phenolic Cubes for Growing are made from phenolic foam, non-toxic, harmless, sterile, pollution-free and other characteristics, and can effectively improve excellent aeration through a precise nutrient management system. Plant yield and quality are the most advanced substrates for soilless cultivation.

●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
Step1:
Step 2:
1. Pre-soak the cubes in water: To ensure that the cubes are evenly soaked with water, place them in a container like the trays. This will also help balance the pH of the cubes.
2. Plant the seedlings: Once the cubes are soaked, plant your seeds or seedlings in the holes of the cube. Be gentle while planting and try not to touch the cubes too hard.
3. Place cubes in the hydroponic channels: Place them in a dark place until germinating. After that, place the seedlings in the channels. Ensure that the cubes are not washed away by the nutrient solution.
4. Provide adequate light and nutrients: Give your plants adequate light and the necessary nutrient solution to help them grow and thrive.
5. Water cubes regularly: Check your cubes regularly to make sure they are not dry. Watering the cubes and put nutrient solution regularly will help keep the plants hydrated and healthy.
Company
Founded in 1998, Fujian Ten-lead Advanced Material Co., Ltd is a professional manufacturer of high quality phenolic foam related products. Our products are selling well in USA, UK, Italy, Korea, Australia, Canada, Middle East, South Africa and other countries. We welcome old and new clients at home and abroad to visit our company and discuss business with us face to face. It's honored to get more and more customers favor, trust and cooperation.

Our advantages

Environmental control!
Reduces the temperature difference between day and night and maintains the temperature of the root. The moisture condition of each rock wool is also similar.

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

For easy sowingt!
The cubes can be used for large batches of seedlings and also for family seedlings.

Material!
Eco-friendly phenolic foam, can be planted directly into the ground and garden.
FAQ
Q: What is the lifespan of the Phenolic Cubes for Growing?
A: They are one-time for using.
Q: Are they safe for the environment?
A:Yes, Phenolic Cubes for Growing are eco-friendly and are made of biodegradable materials.
Q: Do they require a lot of water?
A: Growing Cubes can retain water much better than soil, reducing the frequency of watering.
Q: What size are Phenolic Cubes for Growing?
A: length and width are 250x250mm, height is 25mm, 30mm, 40mm, large amount can provide customization.
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