Detailed Notes on Repotting and Soil Changing for Clivia

The method and process of changing soil for Clivia are very simple. To be safer, here are some notes on changing soil for Clivia, covering several aspects such as timing, pot size selection, and root handling.

Timing of soil change:

Generally speaking, Clivia should be repotted once a year, as this better supports its growth. However, this does not mean it can be repotted at any time. It is best to change the soil in spring and autumn, because the temperature is suitable at these times and Clivia grows vigorously, so growth will not be affected by the soil change.

Growers can, according to the actual conditions in their region, repot and change the soil in March to April or in August to September, when the weather is warm and cool (note the difference between northern and southern regions; southern regions should delay appropriately), and the temperature is moderate, which is the second vigorous growth period for Clivia. According to the plant's growth condition, growers can carry out autumn repotting in mid-August.

Avoid changing soil during the flowering period:

It should be noted that after Clivia shoots its flower stalk, or while it is budding and flowering, it is best not to change the soil, because at this stage the plant needs relatively more nutrients, and carrying out a soil change will affect the continuous supply of nutrients. But if soil quality is poor and causes root rot or yellow leaves, and the soil must be changed, care should also be taken not to break up the root ball, and to minimize root damage caused by the soil change.

Avoid damaging the roots:

When removing Clivia with its soil ball, be careful not to let the soil ball break apart, so as not to damage the root system. Gently remove the soil, and at the same time remove the aged and rotten fleshy roots (but do not cut off fleshy roots that are not rotten, no matter how long they grow, because these fleshy roots and their tips have many root hairs. Besides absorbing water and nutrients, these root hairs can also secrete various acids that dissolve nutrients in the soil that are not easily soluble, expanding absorption. If they are cut off, although the plant will not die, growth will certainly be affected).

Recovering after repotting:

After changing the soil, Clivia should be placed in a shaded place for about 10 days to slow water evaporation and allow it to gradually recover its vitality. After 10 days, light can be gradually increased.

The pot is not necessarily better the larger it is:

Prepare a suitable special pot according to the size of the Clivia (especially the number of roots), and avoid using a large pot to grow a small Clivia.