soilless agriculture
In modern urban life, living in apartments has become commonplace. However, due to limited space, lack of sunlight, and the dirt associated with soil, many people are unable to cultivate a garden at home. In this context, soilless indoor growing, that is, growing plants indoors without soil, has established itself as a modern, clean and intelligent solution.
In this blog you will learn in detail how to grow plants in an apartment using hydroponics and coconut fibers, what benefits this method offers, what equipment is needed, which plants are suitable and you will get simple tips for beginners.
Indoor gardening is much more than just a hobby. It’s a solution for people living in urban areas where outdoor gardening is often difficult, if not impossible.
What is soilless indoor growing ?
Soilless cultivation is the cultivation of plants without traditional soil. With this method, the plants receive the necessary nutrients through water or other substrates (such as coconut fibers).
This method is particularly suitable for :
- Small apartments
- Apartments
- Balconies
- Kitchens
- Offices
There are two main methods of soilless cultivation:
- Hydroponic cultivation
- Cultivation in coconut fiber substrate
We will analyze both methods in detail.
What is hydroponics ?
In hydroponics, plant roots are nourished by substances dissolved in water. No soil is used at all.
How does a hydroponic system work ?
- A nutrient solution is added to the water.
- The roots of the plants are immersed directly into the water.
- The plants grow faster.
- Water consumption is reduced.
Advantages of hydroponic growing :
- 100% soil-free
- Requires 80-90% less water
- Perfect for apartments
- Lower risk of pests and diseases
- Faster growth and higher yields
Hydroponically grown plants :
- Coriander
- Mint
- Spinach
- Fenugreek
- Lettuce
- Basil
- Green chilies
- Cherry tomatoes
What does it mean to use coconut fiber in the garden ?
Coconut fiber is a natural growing medium, extracted from the husk of the coconut. It is similar to soil, but has the following advantages:
- It is pest-free
- It is clean
- It is very light.
How is coconut fiber produced ?
- Coconut shells are collected.
- They are dried and ground.
- The coconut fiber is extracted from the fibers and the fine powder.
- It is available in blocks or as a loose powder.
- When water is added, it expands to many times its original volume.
Why is coconut fiber the best alternative to soil ?
- It provides excellent aeration.
- It retains water for longer periods.
- It promotes root development.
Advantages of growing plants with coconut fiber :
- Clean and tidy indoor growing
- Possible even on balconies or in small spaces
- Promotes the development of strong roots
- Makes replanting easier
Why is the combination of hydroponics and coco fiber better ?
This is currently considered the best method : Hydroponic nutrient solution + coco fiber substrate
With this method:
- Coconut fiber supports the plant.
- Nutrients are supplied through the water.
- Growth is faster and healthier.
- This method is easy, even for beginners.
Basic equipment for growing plants without soil in an apartment :
List of necessary materials
- Plant pots / mesh pots
- Coir blocks
- Hydroponic nutrient solution
- Water spray bottle
- LED grow light (if sunlight is not enough)
- Seeds (organic seeds are best)
- Plastic tray or container
How to Create an Indoor Garden Without Soil?
Step 1 : Choose a Location
- Balcony
- Near the window
- Kitchenette
- Where it receives 3 to 4 hours of sunlight
Step 2 : Preparing the coconut fibers
- Soak the coconut fiber block in water.
- It will swell up within 10 to 15 minutes.
- Gently squeeze out the excess water.
Step 3 : Sowing
- Make small holes in the coconut fiber.
- Place 1 or 2 seeds in each hole.
- Lightly cover the seeds with coconut fiber.
Step 4 : Add nutrient solution
- Do not use plain water.
- Use water enriched with a hydroponic nutrient solution.
- Two to three times a week is sufficient.
Step 5 : Pay attention to the lighting
- Natural light is ideal.
- If there isn’t enough natural light, use LED grow lights.
Common mistakes in soilless indoor plant cultivation :
- Overwatering
- Insufficient or excessive nutrient supply
- Insufficient lighting
- Planting large plants in pots that are too small
Who is growing plants without soil best suited for ?
- People who live in apartments
- Working professionals
- Elderly people
- Beginner gardeners
- An educational activity for children
Environmental and health benefits :
- No land use
- Water savings
- Pesticide-free vegetables
- Cleaner indoor air
- Improved well-being and reduced stress
Advantages of indoor gardening
Houseplants naturally purify the air by absorbing carbon dioxide and releasing oxygen. Some plants, such as snake plants, peace lilies, and spider plants, go even further by filtering out toxins like formaldehyde, benzene, and ammonia, thus contributing to a healthier indoor environment. Houseplants bring nature indoors and create a relaxing atmosphere that promotes mental well being.
Fresh, home grown fruits and vegetables are usually more nutritious and tastier than those bought in stores. House plants release moisture into the air through a process called transpiration. This improves the humidity in the home, which is especially benefit during the winter months when the air becomes dry due to heating.
Is it also possible to make money with soilless cultivation ?
Yes, absolutely.
You can:
- Sell organic herbs
- Grow microgreens
- Earn money with YouTube or a blog
- Host urban gardening workshops