Best time for the propagation, manuring and repotting of shade loving and other pot plants like Dracaena, Pedilanthus, Alocasia, Chlorophytum, Ferns, Rhoeo etc.
The plants which had been growing in a pot for more than 3-4 years should be taken out from the pot, if required divided/multiplied into two or more than two parts of the each (depending upon their size and health) and then replant the same in pots by using fresh and rich potting mixture.