Ebb and flow grow table (also known as a flood and drain table) is a type of hydroponic system used for growing plants. It is a popular method in hydroponics and aquaponics because of its simplicity, efficiency, and effectiveness in delivering nutrients to plants. Here's how it works:
How an Ebb and Flow Grow Table Works:
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Table Structure: The grow table is a shallow, waterproof tray or container that holds plants in pots or growing medium (like clay pellets, rockwool).
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Flooding (Flow): A nutrient-rich water solution is pumped from a reservoir into the grow table, flooding the roots of the plants.
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Draining (Ebb): After a set period, the water drains back into the reservoir, allowing the roots to access oxygen as they dry out slightly.
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Cycle: This flooding and draining process is repeated at regular intervals, typically controlled by a timer.
Key Components:
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Grow Table/Tray: Holds the plants and growing medium.
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Reservoir: Stores the nutrient solution.
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Water Pump: Moves the nutrient solution from the reservoir to the grow table.
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Drainage System: Allows the water to flow back into the reservoir.
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Timer: Controls the flooding and draining cycles.
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Advantages of Ebb and Flow Grow Tables:
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Efficient Nutrient Delivery: Plants receive a consistent supply of nutrients.
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Oxygenation: The draining phase allows roots to access oxygen, preventing root rot.
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Scalability: Can be used for small-scale home setups or large commercial operations.
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Versatility: Suitable for a wide variety of plants, including leafy greens, herbs, and flowering plants.
Specifications
| Product Name | Ebb and flow rolling benches |
| Standard Size | 2ft / 3ft / 4ft / 5ft / 6ft width with any length |
| Standarder Height | About 70cm , height adjustable 8-10cm (can be customized) |
| Rolling Distance | 30-60cm each side |
| Product Material | Food grade ABS tray , hot dip galvanized table |
| UV Protection | Yes |
| Load Capacity | 70-90 KGS/SQM |
Hydroponics is the way to go for those who want to get the most yield out of their light and area. Hydroponics
will provide bushier plants and faster growth. The Ebb and Flow complete growsystem floods the roots with a
nutrient solution. Ebb and Flow complete grow systems have been proven to be extremely effective over time
and require very low maintenance and are easy-to-use.
Detailed Image:
Advantages:
1. It can move left and right (movable 0.6m), and the height can be fine-adjusted (adjustable by 10 cm);
2. Anti-turning limit equipment to prevent skew caused by emphasis;
3. The maximum load capacity is 50kg/㎡;
4. Full hot-dip galvanizing process, durable;
5. The life span can reach 15-20 years;
6. Reduce irrigation waste, recycle and reuse;
7. Easy to install;
8. The system structure is reasonable;
9. Less maintenance;
10. High ground utilization rate
Working Principle:
Hydroponic ebb and flow trays uses pumps and a large water reservoir to periodically flood the plant
roots with nutrients and water. An easy method is using a large plastic tote to contain the nutrient solution
with the plants sitting in a deep tray on top of the lid. The nutrient solution is pumped into the tray from
the reservoir below, and then is allowed to drain back into the reservoir.
Main Features
1.Labor savings and cost effective
2.The factory manufacture compleste ebb and flow system in china.
3.An entire acre or more can be watered automatically and efficiently
4. Plants are watered evenly, reducing losses due to poor watering practices
5. Plants can be fertilized as they are being watered
6.Floors are dry, avoiding accidents
7.Compatible with many computer control systems
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