The spotted yellow leaves are the result of black spot disease. Knock Out roses, in general, are quite resistant (not immune) ...

Choose a sunny, open location that gets at least six hours of sunlight per day. Space your roses apart to allow for good air circulation and reduce the risk of disease. Prune nearby plants as needed ...

Although summer is often wet in Kona, you might want to start thinking about the dry times ahead while planting some ...

She played with a stick in the dirt, making up notes for the fairy people who would come out later, telling them who she was: ...

Spring is a gardener's favourite time of year, but this one unsightly disease can quickly take over much-loved rose gardens ...

Getting the stems and leaves wet encourages fungal diseases ... A steady, slow supply of nutrients will encourage reblooming roses to set more flowers. Scatter pellets of slow-release fertilizer ...

From setting up raised beds and drip irrigation to seed starting and proper spacing, here are the steps to kick-start growth ...

Black spot is a common problem that can affect roses in the springtime. However, a gardening expert has shared a "smart" way ...

Cutting gardens are trendy again... and they give you free bouquets. Here's a how-to on adding one to your yard.

Let’s go out to greet the first ephemerals before their brief exuberance concludes as trees leaf out.

“Violets have been a great addition to my yard,” he writes on his blog. “In spring they bloom beautiful violet to blue ...

Dear Master Gardener: I remember my grandmother having bleeding heart plants in her garden and would like to have some in my ...