When to propagate pothos
This article provides a detailed introduction to the knowledge of when to propagate pothos in the field of green plants and flowers. The following is a detailed introduction for you:
Pothos is a type of vine plant, and vine plants are mainly propagated through cutting. So, when should pothos be propagated? It is essential to choose a season when the plant is fully grown for propagation. Based on long-term practice, in the Yangtze River Valley and its southern regions, it is best to propagate in late spring to early summer (May to June) or in autumn (August to September). During these periods, the branches are full and rich in nutrients, not only resulting in a high survival rate but also rapid growth, making them the best time for propagation.
Before propagating pothos, it is important to select superior varieties with high ornamental value, taking branches that are healthy and free of diseases and pests. When cutting the mother plant and cutting the cuttings, care should be taken not to damage the aerial roots. Aerial roots can directly transform into ground roots after being inserted into the soil, allowing them to quickly absorb water and nutrients from the soil, which is very beneficial for cutting propagation. Each cutting should be 8 to 10 centimeters long and have at least 4 internodes, with the lower end of the cutting cut into a horseshoe shape.
The seedbed can use appropriately sized ceramic pots, and the matrix can be made of vermiculite, which is convenient for future indoor soilless cultivation. If there is no vermiculite, a mixture of 6 parts of loose and breathable sandy garden soil and 4 parts of river sand can also be used.
The cutting soil should not contain organic fertilizers to prevent the cuttings from rotting and reduce the survival rate of the cuttings. The growing medium must be disinfected at high temperatures before use. Plant one cutting per pot, inserting it into the soil to a depth of 4 to 5 centimeters, then water thoroughly and place it in a shaded and ventilated area for maintenance.
After propagating pothos, the maintenance management involves keeping the temperature of the seedbed between 18 to 22 degrees Celsius. If this temperature cannot be reached, a plastic bag can be placed over the pot, and the seedbed can be placed in a warm location to maintain a temperature of around 22 degrees Celsius. In terms of pothos root development, a temperature of 18 to 20 degrees Celsius is generally sufficient for rooting.
Another key issue for pothos to root is to maintain the relative humidity of the space. The plastic bag should be opened daily to spray water, ventilate, and allow fresh air, promoting root growth. The above is the content about when to propagate pothos.
Do you know the detailed introduction of the best timing for propagating pothos in late spring to early summer or autumn as shared above?