Time and method of changing soil for purple root orchid

Time to change the soil for purple orchid

Purple root orchid basically needs to be repotted every 1-2 years. The time of repotting can be chosen according to its growth habits. Because it likes to grow in a warm environment, the most suitable time to repot is in spring. Repotting can effectively promote rapid growth. The survival rate is very high after repotting in spring.

How to repot and change soil for purple root orchid

1. Prepare the flower pot : The flower pot used for purple root orchid can be larger than the original size and has good air permeability. The material of the flower pot can be clay pot, purple clay pot, ceramic pot, etc., which have good air permeability and water permeability.

2. Removal from the pot : To take the purple root orchid out of the original pot, first loosen the potting soil and turn the pot over with your hands so that it can be separated from the original pot. Then clean the soil. If there are rotten roots, trim them in time and disinfect the wounds.

3. Transplant into a pot : Replant the removed purple root orchid into a new pot, water it appropriately to keep the soil moist, and be careful not to allow water to accumulate, otherwise it will affect its growth. It needs to be placed in a cool place for a period of time to adapt, and take normal maintenance and management measures.

Notes on changing soil for purple root orchid

1. Soil : Purple root orchid likes to grow in loose, breathable and well-drained soil. It can be mixed with leaf mold, peat soil, sandy loam, humus soil and other soils.

2. Base fertilizer : Purple root orchid needs sufficient nutrients during maintenance, so fertilizer needs to be applied once a month, mainly phosphorus and potassium fertilizers, which can promote flower bud differentiation and flowering.

3. Diseases : Too much watering or being exposed to rain during the rainy season can easily lead to "root rot", which will cause the root system to rot and affect the growth of the entire purple root orchid. At this time, you need to control water, remove the pot and cut off the rotten roots. Using some pesticides can also be helpful.

4. Pests : When caring for purple root orchid, good fertilizer and water management is required, otherwise it will be harmed by scale insects and need to be treated with drugs.

Maintenance method of purple root orchid after soil change

1. Temperature : The most suitable temperature for purple root orchid is 18 to 25 degrees. Because according to its habits, it prefers warmth. In winter, it should not be placed in a too cold place. Try to keep it at 10 to 12 degrees.

2. Light : Purple root orchid likes light. After changing the soil, it cannot be exposed to the sun. It should be placed in a cool place for maintenance. After a period of maintenance, it can be exposed to light after it adapts to the environment.

3. Watering : After the purple root orchid is potted, it needs to be watered immediately to help it take root. When watering, make sure the soil is watered thoroughly and kept slightly moist. This will help it to settle into the pot.

4. Fertilization : Purple root orchid does not require too much fertilizer. You can choose soil rich in nutrients, and then add some fertilizer. The need for topdressing is relatively less, and it can be done 1-2 times a month.

5. Yellowing leaves : The leaves of purple root orchid turn yellow after changing the soil. This is generally due to excessive fertilization. You need to pay attention to applying the right amount of fertilizer in normal times to avoid fertilizer damage.