What is Hydroponics and How Does it Work?

A method of growing plants without soil, using mineral nutrient solutions in water, with controlled delivery systems.

System Types

• NFT: Nutrient Film Technique
• DWC: Deep Water Culture
• Ebb & Flow: Flood systems
• Drip Systems: Controlled feeding
• Aeroponics: Mist delivery

Key Components

Essential elements:

• Growing Media: Support structure
• Nutrient Solution: Plant food
• Delivery System: Water flow
• Air Pumps: Oxygen supply
• Monitoring Tools: Parameter control

Environmental Control

Management factors:

• pH Levels: Solution balance
• EC Monitoring: Nutrient strength
• Temperature: Water/air control
• Dissolved Oxygen: Root health
• Light Exposure: Growth energy

Common Crops

Suitable plants:

• Leafy Greens: Fast growth
• Tomatoes: High yield
• Cucumbers: Vertical production
• Herbs: Continuous harvest
• Strawberries: Premium quality

System Benefits

Key advantages:

• Water Efficiency: 90% reduction
• Space Optimization: Compact design
• Growth Rate: Faster development
• Yield Increase: Higher production
• Clean Production: Minimal contamination

Hydroponics represents a highly efficient growing method that maximizes production while minimizing resource use, offering precise control over plant growth conditions.