Plants cannot survive without potting soil? Wrong thought! Hydroponics is the proof. Read on this page how effective and easy to care for this form of husbandry is. Would you like to try hydroponics yourself? Then you will find all the relevant information on implementation here.

For those who have trouble estimating the water needs of indoor plants, hydroponics is the solution

Advantages of hydroponics at a glance

  • easy-care
  • no pests nesting in the substrate
  • Plants are less susceptible to disease
  • simple fertilization
  • facilitated pouring
  • clean and hygienic
  • well aerated roots
  • no allergy-causing substances in the apartment
  • ideal for offices

The origin of hydroponics

Plants have always been used to growing in water. Thousands of years ago, the first plants grew on lava rock, which was flooded with water during heavy downpours. However, rearing is only successful if the plant is used to the way it is kept from the start.

Important questions about the structure

A hydroponic system consists of three zones:

  • the wet zone: a thin layer of water supplies the roots with the moisture they need
  • the wet zone: consists of a drainage made of expanded clay
  • the dry zone: closes with the upper rim of the vessel

Which plants are suitable for hydroponics?

Basically, you can grow any houseplant hydroponically. However, you should make sure that the plant has enough support in the vase. If the plant depends on a stable root ball, it is even possible to place it in the water with the root ball. Some substrate sticks to the roots and holds the underground growth together.
Clay granules are just as good for giving a plant support. Depending on the variety, you can adjust the fineness of the grain.

Important utensils

Hydroponics saves you from having to water every day. Nevertheless, you must not leave the plant to its own devices when it comes to the water supply. Be sure to install a water level gauge. This shows you when the next watering is required. Although the distance varies from plant to plant, you usually only need to give new water every two to four weeks.

Note: A water level gauge will also warn you not to put too much water in the jar. In this case, the indoor plant will suffocate.

nutrient supply

Expanded clay (€19.73) serves as a substrate substitute, but does not itself contain any nutrients. You must add these using a depot or liquid nutrient. Check the water quality at regular intervals to determine whether the nutrient supply is still sufficient.

Category:

Indoor plants