The Palms that are in pots, in the interior of the home, need greater care that those are planted directly in the ground. You have to pay greater attention to irrigation, fertilizer, growth (to change the pot), light receiving, etc. on. Moisture. As within most households humidity is typically low, Palm tree can start to dry out (its leaves wither, lose brightness and dried at the tip). In this case it is recommended to spray the plant with water. Light. As in the majority of households the internal light is not much, plant can suffer this lack of lighting, so it will no longer grow and their leaves will lose their usual shine. For that reason it is advisable that the Palm tree are always near a window; If this is not possible, they can be placed near the same fluorescent tubes and locate it close to white walls.
Irrigation. In the case of the palms, it is better to stick short with the water that passed. Ideally, you should water them 1 or 2 times in the summer and every 10 or 12 days in the winter. The soil must allow good drainage so that not be water accumulating in the bottom of the pot. Fertilizer. As the Palms that are found indoors grow little, the amount of fertilizer they need is small.
This plant prefers the slow effect fertilizer, so the liquid fertilizer is not recommended. They should be applied twice a year, one in fall and one in spring. Cleaning. When the leaves contain dust, they should be cleaned with a damp sponge or hose. Transplant. So that they will grow more rapidly, palms must be transplanted to a larger pot every 2 years approximately. Fresh air. As far as possible, get the Palm to the outside (where the tempo is good) and always place them somewhere in the shelter and shade is recommended. Original author and source of the article