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 ...

Same rhododendron, different times of day. 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 ...

CORVALLIS — Rhododendrons and azaleas herald spring in Oregon. And spring is a good time to give these beautiful shrubs the care they deserve. There are a number of things home gardeners can do to ...

Azaleas are a perennial that can be left outdoors during the winter in certain hardiness zones, but there's one thing you ...

Why Your Rhododendron's Leaves Are Rolling Up and Wilting (And What to Do About It) April 23, 2021 0 ...

Freezing temperatures cause the water inside the leaves to burst. That’s why most plants drop their leaves before the coldest winter months arrive. Some plants, like pines and spruces, stay green all ...

It's that time again -- when these Southern Appalachians put on one of their two most spectacular shows of the year. The other, of course, comes in the fall, when the hillsides become a colorful ...

There are a number of different strategies plants use to survive the dry, cold conditions of winter. Deciduous trees simply drop their leaves, getting rid of all that extra surface area that allows ...

YOUR FRIENDLY RANGER... may have tips on which trails to take if you'd like to see the annual rhodie bloom, so be sure to ask a helpful employee while visiting Redwood National and State Parks. Or, ...