Can the magnolia at home not blossom for three years and change soil in winter?

Clivia at home three years do not bloom, winter is not recommended for soil, because winter is the growth period and flowering period of clivia, if the pot, it will cause root injury, will lead to flower drop, even clivia death.

If it must be replaced, relevant maintenance should be done well, mainly including preparation of Clivia flowerpot, preparation of purple sand pot, special pot for planting Clivia, that is, oval flowerpot, configuration of flower soil should be loose and breathable soil, rotten leaf soil, peat soil, pine needle soil and pearlite can be configured according to a certain proportion, pruning and disinfection of roots can be carried out with potassium permanganate according to the specified proportion, watering and seedling slowing in the pot, and seedling slowing in a cool and ventilated place. After slow seedling can be normal maintenance.