Can My Plants Grow Without Soil?

Last Updated on October 14, 2022 by Stephanie

Growing a plant at home with no soil is much easier than you might think. If you use any of the three methods mentioned above, you will be able to cultivate your plants without soil without fuss and showcase this feat to your family and friends!

It might take some time to get familiar with it, and you might discover that one method is more effective for you than others. If you are patient and have enough time, you will be able to achieve amazing outcomes.

How your Plants Can Grow Without Soil

Its possible that you dont believe me, however, theres a variety of methods to grow plants in the absence of soil. Very successfully, too. Three major systems are involved in the cultivation of plants the method that is without soil: Hydroponics, Aquaponics, and Aeroponics.

If you follow them correctly If they are followed correctly, these systems let you grow indoors with ease. They all use nutrient-rich water-based solutions to feed your plants.

The system is also equipped with an organic growing medium to help support the plants. Also, they fulfill the same two tasks that soil performs.

If you live in a small area, theres a chance you have a lot of plants around your house. The good news is that gardening without soil is perfect for homes with no gardens.

Leaf in Water

Why Can Some Plants Not Grow Without Soil?

Plants can thrive without soil, provided they obtain essential nutrients from other sources. Soil typically provides nutrients to plants to allow them to survive and develop.

If these vital nutrients are supplied to the plant by other sources, the plant wont require any soil. As techniques for farming improve each year, farming without soil is becoming increasingly well-known.

The plants only require 5 main factors to be able to thrive:

  • Light: Plants convert sunlight energy (and different forms of sunlight) to foods (sugars). This happens through the process of photosynthesis.
  • Water: Water is absorbed by the roots of plants and is also utilized in photosynthesis.
  • Carbon Dioxide: Air enters the plants through their leaves, and it combines with water to create sugar.
  • Nutrients: Nutrients are vital for healthy plants. The most important nutrients are phosphorus, potassium, and nitrogen.
  • Space and support: Plants require space for the whole photosynthesis process as well as sufficient air. If plants dont have sufficient space to grow, they could be overwhelmed. This could lead to low health and even death. The root system must be adequately supported by water and nutrients in order to function healthily.

It is possible that soil isnt on this list. But, it is a fact that soil usually provides plants with essential nutrients and support. However, if plants can obtain these essential ingredients needed to flourish from other sources, soil isnt required.

How Do Plants Live Without Soil?

Many plants thrive in soils that are not full of nutrients. There are aquatic plants as well as parasitic plants. However, plants that typically are found in the soil make use of soil as a source of its nutrients.

However, as many gardeners are aware, it isnt easy to determine whether your plants are receiving enough, or perhaps excessive, amounts of water and sunlight.

If you plant plants that do not have soil, theyre typically submerged in water or often misted. The addition of nutrients is required since plain water is deficient in the essential nutrients plants require to thrive.

Lets look at the three ways to grow plants that do not require soil. Each method uses water to supply nutrients to plants, but they differ.

Hydroponics System

This is done by soaking the plants roots in water that is rich in nutrients. The roots are then dangled in the water instead of being buried in the soil.

Seeds are planted in a soilless medium like coco coir or Rockwool cubes. Once the seeds begin to sprout, they are then able to be transferred to the hydroponic system.

Then, the water that is nutrients continuously flows over the roots. Thus, the plant receives all the nutrients it requires.

Different plants require specific nutrients to develop properly.

There is a variety of hydroponic items available that are available to increase the growth of your plants. For example, General Hydroponics MaxiGro Plant Food is a stand-alone, dry-concentrated, water-soluble nutrient that gives a boost to the development of your plant.

If youre looking to stimulate the development of seedlings and cuttings, as well as the vegetative growth stage, this MaxiGro is an excellent choice.

Aeroponics System

The final method has a lot in common with hydroponics in that it utilizes nutrients to provide the plant with food. The difference is that in aeroponics, the roots of the plant hanging in the air instead of being in the water.

Aquaponics employs regular misting and occasionally drips of a nutrient solution to supply water and food to plants. Two main kinds of aquaponic systems are high pressure and low pressure.

High-pressure systems make use of high-pressure misting to supply nourishment to roots. The water droplets are tiny, which means that the plant will quickly take in the nutrition.

It is not surprising that low-pressure systems employ misting systems that are low-pressure, but droplets are larger. They are more frequently used in aeroponic systems for home use since they tend to be less complicated.

Because of the design that aeroponics systems have, they are able to be designed as an erect garden. This is beneficial to commercial growers as well as homeowners in maximizing the space available. This can also boost the yield of crops.

This Aeroponic Growing Kit designed for indoor and outdoor use can grow fruits, herbs, and vegetables easily. This vertical planter is perfect for organic farming. It is designed to increase yield while requiring minimal effort.

It offers the most controlled environment to grow various agricultural products in every climate. It is likely the system you choose to use will help your plants develop more quickly than they have ever.

Aquaponics System

Aquaponics is a blend of aquaponics and hydroponics. The system utilizes hydroponics to aid in the growth of plants, however, simultaneously using aquatic animals to supply nutrients to plants.

Due to the animals that live in water, aquaponics is somewhat more difficult to keep. But, its still fairly simple for the average home gardener. If youre looking to build an environment that is more natural introducing small aquatic creatures is the best way to take it.

Animals that are able to be used for this include fish (koi barramundi or trout), shrimp, and snails.

Consider the size of your set-up prior to adding animals. As with plants, animals require space to live.

Its extremely convenient and simple to install at home, and it can be incorporated into any interior. In only 10 days, youll be able to collect organic microorganisms from your aquarium before the fish fertilize your plants to encourage them to develop.




Went from an inexperienced gardener to a half-decent one over 10+ years. I cover anything from general indoor plant guides and lawn care, to succulents and flowers. Super happy to share my tips and tricks with you :)