Calathea Freddy

Calathea likes plenty of diffused light, and should be shielded from direct sun. otherwise their leaves can burn. They however don’t do well in cold temperature and preferred humid warm environments
Soil

Feed once a month during the growing period and every six in the autumn and winter, soil should be well drained.
Water

The best approach to watering Calatheas is little and often. They do prefer to be in soil which is constantly kept slightly moist. However not totally soggy otherwise you might come upon root rot.