You are currently viewing Beginner’s Guide to Aeroponic Gardening: Grow Without Soil

Beginner’s Guide to Aeroponic Gardening: Grow Without Soil


Get ready to revolutionize your gardening with aeroponic growing! This highly efficient system uses less water and space, making it perfect for urban areas. Our comprehensive guide makes it easy for anyone to get started with this fun and rewarding method. No special skills or equipment required. Start aeroponic gardening today.

Aeroponics systems explained

The first aeroponic systems were developed in the 1960s. In 1973, NASA began using this system to grow plants during space missions.

We’ve all seen those science fiction movies with a whole civilization in space thriving thanks to this type of farming—though the “civilization” part is a bit of a stretch! but nowadays nothing seems impossible?

The main difference between aeroponics and traditional soil-based growing methods is the fact that the roots are not planted in soil. Instead, they are suspended in air while being sprayed with nutrient rich water. The roots are free to grow in any direction they see fit.

The advantage to this method is that it gives the roots more freedom to grow, which could potentially yield bigger yields than the traditional method of planting in soil. This is because there are no restrictions on root growth.

Aeroponics is a system whereby you grow plants in air or mist environment without the use of soil or an aggregate medium (known as geoponics). The word “aeroponic” is derived from the Greek meanings of aer (ἀήρ, “air”) and ponic (πόνος, “labor”).

This illustration photo shows a mist of nutrient water fogging around the roots of the plant.


Aeroponic culture differs from both conventional hydroponics, aquaponics growing. Unlike hydroponics, which uses a liquid nutrient solution as a growing medium and essential minerals to sustain plant growth; or aquaponics which uses water and fish waste.

Aeroponics is conducted without a growing medium but because water is used to transmit nutrients, it is sometimes considered a type of hydroponics.

This culture of farming has been defined as plant cultivation in an air or mist environment without the use of soil (geo) or an aggregate medium (hydro). According to Encyclopædia Britannica:

The basic process involves suspending the plant roots in a dark chamber and periodically spraying them with an oxygenated nutrient solution. This method works well for plants that have fibrous root systems such as lettuce, kale, herbs, and certain types of flowers.

I first heard about aeroponics when I was watching Star Trek, it seemed like a science fiction idea with no real world application, but it turns out that it is a very real and useful way to grow plants.

You will need:

A reservoir to hold the nutrient solution. Any large container can be used as long as there is space above the nutrient solution for the plant roots. The reservoir must be more than twice as high as the plant support structure. A rectangular plastic food storage container with a lid is an ideal choice.

The plant support structure provides a location for the plants to grow and allows access to the roots of each plant. The best choice is a PVC pipe with 1/2-inch holes drilled in it at regular intervals all the way around.

You can use anything from 3-inch diameter for small pots to 8-inch diameter for larger pots.

You will also need a pump, tubing and sprayers or misters inside the PVC pipe to deliver nutrient solution to the plant roots. A simple submersible pump designed for aquariums is adequate. A piece of 1/4-inch outer diameter vinyl tubing connects from the pump outlet to PVC pipe sprayer

Advantages Of Aeroponics

The benefits of aeroponic gardening are numerous. The plants grown in an aeroponic system can be healthier and more productive than those grown in the soil, even in the same conditions.

For example, for a hydroponic garden, nutrients are delivered to the plants via water. When you immerse the roots under water for a long time, however, they can become waterlogged.

Water-logging can prevent oxygen from reaching the roots, which can slow down growth or even kill the plant.

In aeroponics systems, no soil is used at all. Instead, the roots are suspended in air and sprayed periodically with nutrient solution. This means that there is less chance of a plant becoming waterlogged because it is not constantly sitting in water.

Additionally, roots that are exposed to air receive more oxygen than those submerged in water. The higher levels of oxygen encourage faster growth and greater yields.

Aeroponic systems also use less water than traditional gardening methods. Because there is no soil to hold the moisture, it evaporates quickly and needs to be replaced frequently.

This does not mean that less water is used overall; rather it means that more efficient watering techniques need to be used to ensure that all plants receive adequate

Disadvantages Of Aeroponics

With all of the hype surrounding aeroponics, it can be easy to forget that there are many disadvantages to this type of growing. Here are a few of the things you should consider before making your final decision:

Aeroponic systems require electricity and water, which means they can be more expensive to run than other types of hydroponic systems. This is particularly true if you live in a hot climate and need to keep your plants cool by running misters throughout the day.

Most aeroponic systems cannot support large plants, so you cannot use them for trees or large shrubs.

You will also have to install a special kind of light for growing plants indoors. These lights are very expensive and can cost up to $200 each. In addition, you will need one for each plant that you grow.

That means that if you plan on raising multiple plants at once, then aeroponics may not be the best choice for your home gardening needs.

It can be hard to tell if something is wrong with your plants because the roots are hidden from view. You will need to pull up each plant periodically in order to check its health; otherwise, you may not find out until it is too late that something has gone awry with your crop!


Aeroponics is an environmentally friendly method that eliminates the potential hazards of chemicals and pesticides and produces faster-growing fruits and vegetables for consumers. It may be hard to determine the exact benefits of aeroponics, but we believe it will be easier and more feasible than other methods and may potentially benefit consumers.

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