Can all plants be grown hydroponically?

Hydroponic plants - solution for allergy sufferers

Plants in hydroponics

But what does hydroponics actually mean? Basically, plants in hydroponics grow up completely without soil. There is no potting soil and Co. here. The plants grow in a substrate such as gravel or expanded clay and get their nutrients from the irrigation water and additional fertilizer. The advantage: the often built-in water level indicators mean that the plants only rarely need to be watered. This also means that a holiday does not have to be followed by a new greening. Plants in hydroponics are easy to care for and can significantly improve the indoor air.

Allergy sufferers and house plants

The problem for allergy sufferers: indoor plants can pollute the indoor air. It is not uncommon for mold to form on the surface of the plants, which in the worst case can cause health problems. This is a big problem, especially for allergy sufferers, asthmatics and the elderly. The solution: plants in hydroponics. If properly cared for, it is even suitable as a solution for hospitals, nursing homes and other facilities where hygiene plays a very important role. And the selection is not limited to certain plants.

Suitable plants for hydroponics

In addition to plants that are specially grown in hydroponics, "normal" plants can also be used to hydroponics. For this, however, it is important that the roots of the plants are completely and completely freed from the earth and cleaned. Only then cannot germs and spores form. Plants that have very thick fleshed leaves are particularly suitable for hydroponics. They store a lot of water anyway and get used to hydroponics more quickly. And if the substrate and the container are cleaned regularly, house plants are no longer a dream, even for allergy sufferers.