Products Description
Tenlead Growing Mediums for Hydroponics reduce the reject rate of nursery plant. Ability to control water and fertilizing independently during raising seeds also reduces the rejects. They are easy to handle and can be directly placed on the growing media in the latter stages. The mediums will save your money, time and risk. They are famous for their simple and reliable operation and low initial investment cost. We are a manufacturer. If you cooperate with us, you will get the most cost-effective factory price and the highest quality products.
Parameter
| 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% |
Advantages
1.
Our advantage
Complete Shipping Documents!
Provide all the detailed news and pictures from order to delivery. Offer relative export documents and original certificate if needed.
full service!
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Easy to use!
They are easy to monitor and, for farmers, to control the nutrient content of the plants.
save water!
They can save the water, their water-saving effect is obvious, which is conducive to the water-saving agriculture.
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