Why are my leafs turning brown and rolling up??

i have a (Dracaena) plant and its leafs are rounding and turning brown and yelloish on the ends.What am i doing wrong? I dont know how much water or how often do i water it ,could you please help me ??? they were given to me thank-you eugene or.

Submitted by missnana54

Brown leaf tips and yellowing leaves could be an indication of low humidity or under- or over-watering. Try grouping your dracaena with other plants to raise the humidity in the vicinity of the plant. Or place it on a pebble tray filled with water. (Make certain that the bottom of the pot doesn't sit in the water.) As the water evaporates from the tray, it will increase the humidity. Water the soil when it feels dry to the touch an inch or so below the surface.

Answered by DSchrock