8 Benefits of Aeroponics for Cannabis Grows

Aeroponics grows cannabis with its roots hanging in the air, where a timed mist feeds them water and nutrients instead of soil. The payoff can include bigger yields, faster growth, less water use and fewer pests from the soil. Kind Seed Co runs through the eight main benefits so you can decide if an aeroponic setup suits your grow.

How aeroponics works

In an aeroponic system, plants are held in place with their roots suspended in an enclosed chamber. The system sprays the roots with a mist rich in nutrients on a regular schedule. There is no soil at all, and the fine mist means the method can use less water than hydroponics.

Traditional soil growing needs soil, more water and often more space. Next to that, aeroponics is the more efficient option. If you are new to soilless growing, start with our overview of hydroponic growing in different mediums.

1. High yield potential

Aeroponics can raise yield potential compared with growing in soil. The mist delivers nutrients straight to the roots, so plants use their resources efficiently.

2. More growing space

Many aeroponic systems stack vertically, which makes them a strong fit for growers short on room. Stacking lets you multiply your growing area without expanding your footprint.

3. Less water and waste

Aeroponics uses less water than traditional growing methods and produces very little waste. That makes it a more sustainable way to grow.

4. Fewer pest and disease problems

With no soil in the system, there are fewer places for pests and diseases to take hold. You spend less time fighting problems and can cut back on pesticides. For the pests that do show up, see our seven ways to protect marijuana plants from pests.

5. Faster growth

Feeding nutrients directly to the roots can speed up the growth cycle. Faster growth means you can reach harvest sooner.

6. A controlled environment

Aeroponics gives you tight control over temperature, humidity, light and nutrient levels, which leads to consistent crops of high quality. That control is especially helpful for strains that need specific conditions. Our guide to the advantages of growing indoors covers more on controlling your space.

7. Less work by hand

Much of an aeroponic grow can be automated, from misting cycles to feeding. That cuts down on labor for home growers and commercial growers alike and frees up time for everything else.

8. Easy to scale

Aeroponic systems are modular, so you can scale them up or down to match your space and budget. Start small, then add modules as you gain confidence. If you are deciding how big to go, our guide to micro growing vs macro growing can help.

Is aeroponics right for you?

Aeroponics offers high yield potential, efficient use of space and water, fewer pest problems and room to grow. It does rely on equipment and automation, so it suits growers who like tinkering with gear and a controlled indoor space. When you are ready to fill your system, browse our feminized cannabis seeds.