Hydroponic Cubes Lettuce
Hydroponic cubes lettuce refer to a variety of lettuce grown hydroponically in cube-shaped substrates, such as our Tenlead Hydroponic Cubes. These cubes are made from premium materials like phenolic foam, offering excellent support and moisture retention for lettuce roots. With customizable densities and sizes, they accommodate various lettuce cultivars and growing setups. Hydroponic cube lettuce is cultivated without soil, allowing for cleaner and more efficient cultivation, free from soil-borne pests and diseases. This method ensures optimal nutrient absorption and accelerated growth, resulting in crisp, flavorful lettuce leaves ready for harvest in a shorter time frame.

| 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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