Products Description
Rockwool cubes are growing mediums for hydroponics. They provide the balance of water and air to ensure optimal plant growth and development. Several types of plants are suitable for growing in rockwool cubes, including lettuce, herbs, strawberries, tomatoes, peppers, and cucumbers. Lettuce and herbs thrive in rockwool cubes as they require a consistent water supply. Similarly, strawberries, tomatoes, and peppers have a high water requirement and grow well in rockwool cubes during their vegetative stage. Cucumbers benefit from the fast-draining, aerated, and absorbent properties of rockwool cubes as they prefer well-draining soil that is not too rich.
Today, we will introduce to you a new type of growing mediums -- Tenlead Hydroponic Grow Cube, it involves new technology to adapt to the growth of vegetables.
Tenlead Hydroponic Grow Cube made of phenolic foam has good chemical stability, non-toxic and non-polluting, is an important planting substrate for modern agricultural production. Tenlead Grow Cube provides a haven for seeds during germination. By keeping them sufficiently saturated, it provides the three key demands required for successful germination: darkness, moisture, and warmth. And its high opening ratio makes it have excellent water absorption and water retention performance (no loss of nutrient solution), and it can lock the nutrients and moisture needed to maintain plant health.
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. We are a professional manufacturer of phenolic foam products for more than 20 years.
2. The plant grow cube is completely sterile and is an ideal medium for hydroponic growth.
3. They can save the water, their water-saving effect is obvious, which is conducive to the water-saving agriculture.
4. Made of phenolic foam: safe and non-toxic materials, avoid plant continuous cropping obstacles caused by harmful substances and infectious microorganisms.
5. Free sample is ready on your request, you just need to pay the freight cost.
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