what is Phenolic Medium for Rooting
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Tenlead Phenolic Medium for Rooting is a cutting-edge substrate meticulously crafted from high-quality phenolic foam. Designed with the utmost precision, it boasts a pore space of 90-98%, ensuring optimal aeration crucial for robust root development. With a pH value maintained between 6.5-7.4, it offers an ideal environment for rooting. Its exceptional compressive strength, ranging from 20-31 kpa, guarantees stability and support for plants. Additionally, its water retention capacity of 50-91% ensures consistent moisture levels, fostering accelerated and healthy root growth.
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% |
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