My plant is 35 years old
Usually when leaves yellow the plant is being over or under watered. What type of plant is it?
Hi Diane. It would behoove you to look up your plant's life span on-line. It may be it's time to say goodbye.
What kind of plant is it? Have you tried a general fertilizer? It's missing a nutrient and that's why the leaves are turning yellow.
Yellow leaves are a sign of overwatering in a lot of plants. What kind of plant is it? If you Google it specifically, you can probably find out :)