Hydroponics: Gardening Without Soil – How to Get Started

Hydroponics: Gardening Without Soil – How to Get Started

Hey there! Do you want to grow fresh vegetables and crisp herbs right at home – without any soil? Then hydroponics is exactly what you need! With a hydroponic tower, you can garden efficiently and save space. Let's dive into the world of hydroponics together and find out what's important.

🌱 What is Hydroponics?

Hydroponics is a method of growing plants in a nutrient-rich water solution, completely without soil. The roots directly receive all necessary nutrients, which accelerates growth and increases yield. A hydroponic tower makes optimal use of vertical space, allowing you to cultivate many plants in a small area.

🧪 The pH value – the be-all and end-all in hydroponics

The pH value of your nutrient solution significantly influences how well your plants can absorb nutrients. An optimal pH value is usually between 5.5 and 6.5, as most nutrients are best available in this range. 

How to measure and adjust the pH value:

1. Measure: Use a pH meter or test strips to determine the current pH value of your nutrient solution.

2. Adjust: If the value is too high or too low, you can adjust it with special pH reducers or increasers from a specialist store. Natural alternatives like lemon juice or vinegar only work short-term and are less stable. 

⚡ The EC value – your indicator for nutrient concentration

The EC value (electrical conductivity) tells you how concentrated your nutrient solution is. Depending on the plant species and growth phase, it should be between 0.8 and 2.5 mS/cm. An EC value that is too high can harm your plants, while one that is too low can lead to deficiency symptoms.

🧴 The right fertilizer for your plants

In hydroponics, you need special fertilizers that contain all essential macro and micronutrients. Normal flower fertilizers are not suitable as they do not provide all the necessary elements in the correct form and concentration. Mineral fertilizers are particularly popular because they are immediately available and keep the nutrient solution stable. 

🛠️ Step-by-step: Preparing your nutrient solution

1. Fill with water: Fill your reservoir with water at about 20 °C.

2. Add fertilizer: Add the appropriate hydroponic fertilizer according to the manufacturer's instructions and stir well.

3. Measure EC value: Check the EC value and adjust it if necessary.

4. Adjust pH value: Measure the pH value and correct it if necessary.

5. Let solution rest: Let the nutrient solution sit for about 10 minutes before adding it to your system.

🌿 Tips for a successful start

• Regular checks: Check pH and EC values every few days to ensure optimal conditions.

• Lighting conditions: Ensure sufficient light – either from sunlight or special grow lights.

• Note the temperature: Keep the nutrient solution between 18 and 25 °C so your plants feel comfortable. 

🚀 Conclusion

With a hydroponic tower, you bring fresh greenery directly into your home – efficiently, cleanly, and sustainably. Pay attention to the correct pH and EC values, as well as the right fertilizer, and you will be rewarded with healthy, strong plants.Start your own hydroponic adventure now!

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