What to do if a Phalaenopsis orchid frequently suffers from root rot? Water culture care brings one bloom after another

Phalaenopsis is an epiphyte with aerial roots and can also be grown in water culture. The water culture process consists of cleaning the roots, choosing a container, securing the plant, and misting for care. When growing in water culture, choose a transparent container to hold the plant, clean away old roots and rotten roots, use items such as wire to secure the plant, and add organic nutrient solution to provide nutrition.

1. Causes

Phalaenopsis is a perennial herbaceous plant that grows in the high-temperature, high-humidity tropical rainforest regions. It is an epiphyte with aerial roots, and its roots are not afraid of water, so it can also grow in water. Orchid roots have a kind of symbiotic orchid mycorrhiza, and when growing in water culture you must prevent inorganic fertilizers from killing the orchid mycorrhiza.

2. Water culture method

1. Clean the roots: remove both the rotten roots and the old roots from the root system, then you may also soak them in an insecticidal and sterilizing agent, and then place the plant in a cool, shaded place to dry.

2. Choose a container: choose a transparent glass or plastic container. A transparent container makes it easy to observe the growth of the roots and is also more attractive.

3. Secure the plant: insert the dried plant into the container. If the plant cannot be secured, you can find wire of appropriate thickness, bend it into a ring, wrap it around both the roots and the stem, and then hang it on the rim of the container.

4. Misting care: after securing the plant, be careful to keep water from touching the roots as much as possible, and mist an appropriate amount according to the air humidity. When planting, you can add some organic nutrient solution or add a small amount of sugar water.