I have a beautiful Cheese plant approx 4ft high and for the past few years grew leaves every day – it was so healthy. It is in a bright room, no direct sun but nicely warm and this week it has lost approx 4 leaves each day. Should I withhold water (its quite dry). Also have some Ficus that supposedly like water, should I stop for the winter. They are very healthy and in a nice bright room and nicely warm.