Help Save My Vine?

I am watering while trying to be sure I don't over water. I give it a good soak, then I let it completely dry out before re-watering it (about a week to 10 days). She has had this plant for a very long time. I hate the thought of killing it once it came into my household and care. She didn't have it near a window so I haven't put it near one either, do any of you have any suggestions? Should I give it more light?

I have also noticed a browning on the tips of a few of the leaves as well, what causes this? Please help me save this plant!

Thank you,
Brenda from Athens, Ohio

A: Brenda,

Without knowing what type of plant you have it's difficult to diagnose. If possible, get to the library or search online and try to determine exactly what type of plant you're dealing with.

The most common reasons houseplants fail are: soil dryness; overwatering; underwatering; cold nights; strong direct sunlight; hot, dry air; cold drafts and too little light. You'll need to look at your specific environment and try to diagnose the problem by the process of elimination.

If the plant is mature, it's normal for an occasional lower leaf to turn yellow and eventually fall off. However, if several leaves turn yellow at the same time and then fall off, the most likely cause is overwatering or cold drafts.

Also consider shock. If the plant has been dropping leaves quickly without a prolonged period of discoloration it could be signaling that it has recently experienced some sort of shock. This could be from being moved (into a new house), from a cold draft or the roots are becoming too dry between waterings. Check to make sure the plant isn't located in an area near doors or leaky windows. You might consider purchasing an inexpensive water meter to stick in the soil to measure the moisture content.

Leaves develop brown tips for many reasons. One is dry air-especially this time of the year. Check to see if you have it hanging near a heating vent. Keep a water bottle close at hand and give the plant a mist a couple of times a day when you walk by. Bruising can also result in brown tips on leaves. Leaves can be accidentally bruised if touched by people or animals, or if they are pressed up against windows or walls. Other reasons can include overwatering, underwatering, too little light, too much direct sun, too little heat, over feeding, or cold drafts.

Ellen