Products Description
| 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 with Tenlead Growing Cubes:
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They have a large water retention capacity, and also holds sufficient air.
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Adopt high quality phenolic foam material, good tenacity and durable.
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Properly control water before transplanting so that the stalks of the seedlings can withstand a certain amount of bending.
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Their physical structure prevents infection of roots.
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Growing cubes in standard sizes 250x250x20mm, 250x250x25mm, 250x250x30mm.
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Free sample is ready on your request, you just need to pay the freight cost
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Professional production lines, 24 hours online customer service and sales team.
Factory
Growing spinach with Tenlead growing cubes in hydroponics is a fantastic way to achieve healthy and vigorous plants that produce delicious and highly nutritious leaves. Tenlead growing cubes are made from phenolic resin and offer excellent aeration, drainage, and water-retaining properties, which suit hydroponic spinach cultivation. Now we will introduce the steps required to grow spinach with phenolic growing cubes in hydroponics.
Step 1: Prepare the Seedlings
The first step in growing spinach in hydroponics is to select healthy seedlings. Use high-quality seeds and a good substrate to grow the seedlings in a stable environment. Once the seedlings have germinated, provide adequate water and nutrient solutions as required. Ensure that the pH level of the nutrient solution is between 6.0 and 6.5.
Step 2: Prepare the Growing Cubes
You need to prepare the growing cubes. After place the seeds into holes of the growing cubes, Soak the cubes in pH-balanced water for a while.
Step 3: Set-up the Hydroponic System
Since you are growing spinach with a hydroponic system, you need to set up the equipment and hydroponic system. Install an air pump, water pump, and air stone for optimal growing conditions. Ensure that you position the hydroponic system in an area that receives sufficient light. Monitor the water and nutrient solution level daily and keep it at the right level.
Step 5: Maintain the System
To ensure a successful harvest, you need to maintain the hydroponic system. Regularly check the pH level and nutrient concentration of the solution and adjust accordingly. Keep the temperature and humidity at optimal levels, and monitor for pests and diseases. Thin the spinach plants as they grow to promote adequate air circulation.
Growing spinach with Tenlead growing cubes in hydroponics is an excellent way to produce abundant harvests of nutritious and delicious spinach leaves. Follow the above steps to create an optimal growing environment and achieve a bountiful harvest of your spinach crops.
Our advantage
Sample evaluation!
Provide sample and trial order are accepted for the quality strictly.
Save Effort!
This hydroponic growing cubes not only make the vegetables more durable, saves nutrient solution, but also makes vegetables grow better.
Material!
Eco-friendly phenolic foam material, can be planted directly into the ground and garden.
Services!
Support OEM and ODM.
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