Can Andrographis paniculata be cultivated in water?

Can Andrographis paniculata be cultivated in water?

Andrographis paniculata is a herbaceous plant of the genus Andrographis in the family Acanthaceae. It can be grown hydroponically. It needs sufficient nutrients during its growth process. If it is grown in water, it needs more careful care and the difficulty is relatively large. Therefore, the soil culture method is more suitable for Andrographis paniculata.

Methods and key points of hydroponic cultivation of Andrographis paniculata

1. Choose branches:

Choose a vigorously growing Andrographis paniculata, trim it appropriately, place it in a potassium permanganate solution for disinfection, and then place the plant on a ventilated windowsill to dry.

2. Selection of container:

Generally, a transparent glass container is chosen. The diameter of the container is about 20 cm. Some glass balls or stones should be placed at the bottom of the container to fix the roots of Andrographis paniculata.

3. Control water addition:

Just add clean water into the container, make sure the added water is clean, and control the water level one centimeter above the roots.

Precautions for growing Andrographis paniculata in water

1. Add nutrient solution:

When hydroponically cultivating Andrographis paniculata, nutrient solution needs to be added regularly. Be careful not to add too much nutrient solution to avoid affecting the normal growth of Andrographis paniculata.

2. Disease prevention and control:

When hydroponically cultivating Andrographis paniculata, it is necessary to observe its condition at all times and spray pesticides regularly for disease and insect control.