Rock Wool planting cubes
The advantages of rock wool as a soilless cultivation substrate for household vegetables are low price, non-toxic and odorless, and easy to use. It is a high-quality substrate flowers and vegetables. However, most rock wool substrates depend on imports, and cannot be decomposed by themselves after being used, resulting in high processing costs. Rock wool has limited water storage capacity and poor water retention performance. If the water is cut off for a long time, it will have a greater impact on the plants. Moreover, rock wool has high requirements for irrigation methods, and too much or too little watering will affect the growth of the root system.
Tenlead Hydroponic Growing Cubes
Today, we would like to introduce our latest generation growing medium called Tenlead Hydroponic Growing Cube which has high air porosity can well engineered balance of water and air promotes vigorous root development. It is made from phenolic foam. What most important is that it is kind of material biodegradable and environmental friendly, that is why it is more valuable and will prevail the market in future nursery work. Now, it is normally used for greenhouse green leafy vegetables and floral plants, vertical farming due to it is protected from the climate changing effect and interference foam pests and bacteria.Growing medium products are commonly used in greenhouse plants for crops nursery work, and there are some different plastic foams may be chosen in this field in China in recent years, like xps, sponge, PU etc.
If you want to try new varieties, we will not let you down, please contact us without hesitation! !
Product Parameters
|
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% |
Our Advantages
1. Superior absorption of nutrients and easily maintains perfect water/air ratio.
2. It's easy for grower to separate the cube.
3. Non-combustible ,non-pollution,nontoxic.
4. It is available in multiple sizes and shapes for various hydroponic applications.
FAQ
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment.
Q: Can you accept neutral packing & OEM ?
A: Normally, our packing is carton with Tenlead logo , but we can accept the neutral packing and OEM. However, custom should pay the packing charge.
Q: How’s the package?
A: Normally are cartons, but also we can pack it according to your requirements.
Q: Are you factory or trading company?
A: We are factory ,our factory founded in 1998 located in Fujian Province .Our factory occupy 200,000 square meter ,welcome your visit any time.
Any thoughts and questions will be appreciated!!!
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