The secret to hydroponically cultivating red cordyline, easily nurturing lush green beauty, the new favorite houseplant!

Choose healthy red cordyline prepare hydroponic container and tools trim roots prepare nutrient solution start hydroponics change water and add nutrient solution lighting and temperature precautions

Red cordyline, with its unique red leaves and elegant posture, has become a new favorite in home green plants. Hydroponic red cordyline is not only easy to maintain but also better displays its beautiful form. This article will introduce you to the hydroponic method of red cordyline in detail, helping you to easily cultivate lush and beautiful plants.

Choose healthy red cordyline

Before starting hydroponics, first choose a healthy red cordyline free from diseases and pests. A healthy red cordyline has plump leaves, bright color, and developed roots. You can purchase it at a flower market or nursery.

Prepare hydroponic container and tools

Hydroponic red cordyline requires a transparent or semi-transparent container to observe the root growth. The size of the container should be slightly larger than the root of the red cordyline. You will also need a sharp pair of scissors, disinfectant, and clean water.

Trim roots

Remove the red cordyline from the pot, gently shake off the soil from the roots, soak the roots in disinfectant for about 10 minutes, then trim the rotting and damaged roots with scissors, leaving only healthy roots.

Prepare nutrient solution

Hydroponic red cordyline needs to be regularly supplemented with nutrient solution to meet its growth needs. You can choose a commercially available hydroponic nutrient solution and use it after diluting it according to the instructions. If there is no nutrient solution, you can use diluted potassium dihydrogen phosphate as a substitute.

Start hydroponics

Place the trimmed red cordyline into the prepared container, ensuring that the roots are completely immersed in water. The water level should not be too high to avoid affecting breathing. Place the container in a well-ventilated area with plenty of scattered light.

Regularly change water and add nutrient solution

Hydroponic red cordyline requires regular water changes, usually once a week. Based on the growth situation, add nutrient solution every 10-15 days. Pay attention to the root growth. If there is yellowing or rotting, immediately change the water and nutrient solution.

Lighting and temperature

Red cordyline prefers scattered light and should avoid direct sunlight. When caring for it indoors, place the container near a windowsill, with a temperature range of 18-28℃ being ideal.

Precautions

1. During the hydroponic process of red cordyline, avoid placing the container near an air conditioner outlet or near a heater to prevent the roots from freezing.

2. Regularly observe the root growth and promptly deal with any diseases or pests.

3. Avoid placing the red cordyline in a damp and dark place to prevent diseases.

Hydroponic red cordyline is a simple and feasible maintenance method. By mastering the steps mentioned above, you can easily cultivate lush and beautiful plants. Let's enjoy the wonderful time brought by hydroponic red cordyline together!

References:

China Flower News, May 15, 2019, "Hydroponic Plant Maintenance Techniques"

Horticultural Science, Issue 2, 2020, "Nutrient Requirements and Management of Hydroponic Plants"