FAQ

Informations

• What is hydroponics?

  Hydroponics is a method of growing plants without soil, where plants grow in water with dissolved nutrients.

• What are the benefits of hydroponic growing?

  Hydroponics allows for faster plant growth, saves space and water, and enables cultivation in controlled conditions.

• Is hydroponics difficult?

  Hydroponics is relatively easy, especially with ready-made systems. Beginners may need some time to learn, but with the right support, anyone can master it.

• What plants can be grown in hydroponics?

  You can grow herbs, leafy vegetables, flowers, and even some fruits, such as strawberries and tomatoes.

   

• Is hydroponics safe for your health?

  Yes, hydroponically grown plants are safe and often cleaner because they do not come into contact with soil and pathogens.

• How often do you need to change the water in a hydroponic system?

  The water should be changed every 1-2 weeks or when you notice a decline in plant quality.

• Can you use tap water in hydroponics?

  Yes, but it is better to use filtered water to avoid excess chlorine and other substances.

• Does hydroponics consume a lot of energy?

  Hydroponic systems are generally energy efficient, but some larger installations may require more energy, especially for LED lighting.

• What are the most popular types of hydroponic systems?

  The most popular are NFT (nutrient film), DWC (deep water culture), aeroponics, and drip systems.

• Do hydroponic plants need sunlight?

  Yes, plants need light, but sunlight can be replaced with special LED lamps.

• How do I choose the right hydroponic system?

  The choice depends on the type of plants and the space available. For starters, we recommend a simple DWC or drip system.

• Does hydroponics use less water than traditional cultivation?

  Yes, hydroponics can use up to 90% less water than traditional methods.

• Do hydroponic crops require fertilizers?

  Yes, plants need special nutrients tailored to hydroponics.

• What are EC and pH and why are they important?

  EC (electrical conductivity) and pH are indicators of nutrients and acidity that affect plant health.

• How often should pH and EC be checked?

  Ideally, daily or at least once a week to ensure optimal conditions.

• What should I do if the pH is too high or too low?

  Use appropriate pH correctors to restore the correct acidity level.

• What is the best lighting for hydroponic crops?

  Full-spectrum LED lighting is best for hydroponic plants.

• Can hydroponic plants be grown outdoors?

  Yes, but you need to control weather conditions that can affect your crops.

• How can you recognize nutrient deficiencies?

  Plants may show color changes, stunted growth, or yellowing leaves.

• Does a hydroponic system need to be sterile?

  Yes, regular cleaning of the system is important to prevent mold and bacteria growth.

• What are the most common problems in hydroponics?

  Problems include pH changes, algae growth, and excess or lack of nutrients.

• Can I use seeds from any plant?

  Yes, but not all plants grow well in hydroponic systems.

• What are the symptoms of overwatering?

  Plants may have soft, drooping leaves and slow growth.

• Can plants get diseases in hydroponics?

  Yes, although less often than in soil. Regular inspection and hygiene help prevent diseases.

• What should I do if my hydroponic system starts to smell?

  The smell may indicate bacterial growth – clean the system and replace the water.

• Is hydroponics cost-effective?

  Yes, hydroponics can save you money, especially if you grow edible plants.

• Can I use organic fertilizers in hydroponics?

  Yes, but they must be specially formulated for hydroponic systems.

• Is hydroponics environmentally friendly?

  Yes, because it uses less water and chemicals and does not require soil.

• Are hydroponic plants more nutritious?

  Yes, they can contain more nutrients if properly cared for.

• What are the risks associated with hydroponics?

  The risks are mainly technical problems or lack of control over parameters such as pH and EC.

• What plants are best for beginners in hydroponics?

  Lettuce, basil, arugula, and herbs are ideal plants for beginners.

• Can I grow perennial plants hydroponically?

  Yes, many perennial plants grow well in hydroponic systems.

• How do I care for a hydroponic system?

  Clean the system regularly, change the water, and check the pH and EC to keep your plants healthy.

• Do hydroponic systems require ventilation?

  Yes, good ventilation is important to prevent mold and fungus growth.

• Can hydroponic plants flower and fruit?

  Yes, some plants, such as tomatoes and strawberries, flower and fruit in hydroponics.

• What is the optimal pH for hydroponic plants?

  The optimal pH is usually 5.5-6.5, but it depends on the specific plant.

• Can I grow different plants in one system?

  Yes, but choose plants with similar pH and nutrient requirements.

• Does a hydroponic system require thermal insulation?

  Yes, the water and air temperature should be stable for healthy plant growth

• Can hydroponic systems be portable?

  Yes, many systems are compact and easy to move.

• How long does a plant grow in a hydroponic system?

  It depends on the type of plant, but plants usually grow faster in hydroponics than in soil.