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 Substrates:
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Suitable for hydroponic leafy vegetable seedlings, herb cuttings.
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They have a large water retention capacity, and also holds sufficient air.
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High buffer capacity and retain a lot of water which is easily absorbed by the plant.
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Pests and diseases are easier to get rid of than in soil because of the container's mobility.
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Newly developed hydroponic growing cube proves to be perfected for seedling.
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Growing cubes in standard sizes 250x250x20mm, 250x250x25mm, 250x250x30mm.
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Newly developed hydroponic growing cube proves to be perfected for seedling.
Factory
Hydroponic lettuce is becoming increasingly popular because it allows you to grow vegetables year-round, without relying on soil. One of the most effective ways to grow hydroponic lettuce is by using Tenlead growing cubes. These cubes are made of phenolic resin that can hold water and nutrients, making it easier for plants to grow. However, one of the biggest challenges of growing hydroponic lettuce is controlling the amount of water used. We will provide some tips on how to control the amount of water when growing hydroponic lettuce with phenolic growing cubes.
1. Measure
The first step to controlling the amount of water used is to measure the amount of water already present in the growing cubes. Dip a wooden stick into the cubes and take note of the moisture content. You can also use a moisture meter to get accurate readings. This will give you an idea of how much water is already present in the cubes, and whether you need to add more.
2. Use a Timer
To control the amount of water used, it’s advised to use a timer that can automatically turn the water on and off. This will ensure that the plants have adequate water without getting overwatered. A timer is also useful because it can help you create a consistent watering routine, which is crucial for hydroponic farming.
3. Adjust the Timer Settings
Once you have a timer set up, it is important to adjust the settings to suit the specific requirements of your hydroponic lettuce plants. For example, in the initial stages of growth, lettuce plants require less water. As the plants mature, they will require more water. By monitoring the moisture content of the growing cubes, you can adjust the timer accordingly.
4. Control the pH Level of the Water
The pH level of the water is critical when growing hydroponic lettuce. It’s recommended to keep the pH level between 5.5 and 6.5. If the pH level is too high or too low, it can affect the uptake of nutrients from the cubes. This can lead to stunted growth or even death of the plants. A pH meter can be used to test the pH level of the water.
5. Monitor Nutrient Levels
In addition to controlling the amount of water, it is also important to monitor the nutrient levels in the water. Hydroponic lettuce requires a specific balance of nutrients to grow effectively. If the nutrient levels are too high or too low, it can cause the plants to become sickly or even die. Nutrient levels can be monitored using a nutrient meter.
Tenlead phenolic growing cubes are an effective way to grow hydroponic lettuce. However, controlling the amount of water used is crucial for their success. By using a timer, adjusting settings, controlling the pH level, and monitoring nutrient levels, you can ensure that your hydroponic lettuce plants have the right amount of water and nutrients they need to thrive.
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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