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.
And 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.
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. It is produced from phenolic foam without any irritated chemical elements.
2. It has a large water retention capacity, and also holds sufficient air. It holds a lot of water which gives you an advantage against power or equipment failures.
3. 100% organic, environmental friendly and biodegradable.
4. Nutrients are not bound and are easily absorbed by the plant due to porous structure.
FAQ
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 are the dimensions of the package?
A: We have standard package for every size product to ensure transportation safety,just tell us the size and quantity,we will tell you the dimensions.
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 a manufacturer or a trading company ?
A: We are a manufacturer founded in 1998, located in Fujian China.
Any thoughts and questions will be appreciated!!!
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