Gardenias with their creamy white, fragrant flowers are one of the prima donnas of the plant world. When the prized plant develops yellow leaves, passionate home gardeners who undertake every effort ...

They’re a deservedly popular choice for the summer garden, but if yours aren’t looking their best, you’ll be asking why are my impatiens leaves turning yellow? Impatiens – or busy Lizzies as they’re ...

Houseplant troubles can usually be traced to something going wrong with one of its four basic needs: soil, water, light and ...

Yellow leaves like this one on an oleander can have various causes. Photo: Getty Images/rosmarie-wirz The oleander is one of the most popular Mediterranean potted plants–but when its evergreen leaves ...

Q: I see many times where you’ve said fruit trees only need feeding in the spring. However, without periodic applications of nitrogen, my 3-year-old peach tree leaves become yellow. Could there ...

The appearance of yellow leaves on plants can happen for a variety of reasons. Perhaps your trendy green babies received an overabundance of sunlight, not enough sunlight, too much water or fertilizer ...

I recently answered a question in my advice column on some azaleas with leaves turning color. A significant percentage of the leaves had turned orange, and the gardener was concerned that something ...

Petunias, known for their vibrant blooms, are one of the easiest flowers to care for and grow in your outdoor flower bed. While they're very forgiving with their care needs, there are some instances ...

I recently received some photos of azaleas bushes with the question, “What is wrong with my azaleas?” The pictures showed foliage that did not look normal. Many of the leaves were yellow, most were ...

There were two things I hadn’t given much thought to when my indoor plant addiction quickly took over my living room, then my life: going on holiday and moving house. Some months ago, I had to face ...