Dear Sue: My beautiful rhododendron blooms every Memorial Day. Then, after a while, some leaves yellow and drop to the ground. I know that they need acid. I sprinkle a dissolved powder form into the ...

There's no need to throw your used tea leaves in the garbage when they can have a second life by improving the health of your ...

Q. My rhododendron has leaves that are curling up. Is it dying? — Susan, Wallkill A. Rhododendron leaves begin to cup and curl at the edges when temperatures drop to below 35 degrees F. At 25 degrees, ...

Several people have expressed alarm at the drooping leaves on their rhododendrons during the recent cold weather. This is most pronounced on the rhododendron varieties with thick, waxy leaves. The ...

Rhododendrons make incredibly accurate living thermometers. When I went for a walk this morning, it felt cold, and I figured it was at least in the teens, but the rhododendron leaves were drooping, ...

You have probably noticed during this spell of subzero temperatures that rhododendrons have drooped and curled their leaves. It is something you see whenever we get a cold spell. Rhodos droop their ...

Q. Why have my rhododendron's leaves turned brown and curled up this winter? Will my shrub be all right? — Beth, Monticello A. When the temperature drops below 35 degrees F, rhododendron leaves begin ...

If the temperature is below 35 degrees, a rhody's leaves begin to curl at the edges. When the temperature drops to 25 degrees, the leaves will curl tightly. When temperatures reach the teens and below ...

Same rhododendron in different temperatures. When you step outside on a cold winter’s day, have you noticed how rhododendron leaves change their appearance? Usually, they are glossy and full. But when ...

I remember my wife once told me about a landscaper she was working with who talked about rhododendrons and azaleas as tri-annuals. The landscaper was implying that rhododendrons and azalea will only ...

Dwarf rhododendrons may be small in stature, but their bold and beautiful blooms command attention. While some rhododendron varieties can grow as tall as 20 feet, these petite plants only tower one to ...