If you're a fan of roses, then it's important to pay attention to the fungal disease known as black spot, which can be detrimental to the health of the flowers. Gardening expert Adam Kirtland has shar ...

Black spot is a common fungal infection that can cause significant damage to rose bushes, but there is one natural remedy ...

Q. The leaves of my 'Martha's Vineyard' rose turned yellow. I sprayed them once with Ironite Plus a week ago. No improvement yet. Is this the proper treatment? -- J.C., Houston A. Does the soil drain ...

A gardening expert urged gardeners to do very important task in November to ensure that roses are free of black spot disease ...

Rose growers are being warned to watch out for black spot, a common fungal disease that can wreak havoc on their prized blooms. The telltale signs are dark brown or black blotches appearing on the ...

Q: Thanks to your previous advice I used an iron chelate, applied it to the soil in March, and got my plants to develop a dark green color rather than a yellowish-green color. A: There are many things ...

DEAR SUSAN: There could be a few reasons your trees are turning yellow. Inspect them after reading my descriptions below, and treat them accordingly. The good news is that regardless of which is to ...

The red pigments in some fall leaves have proven to be a puzzle for researchers who debate why leaves bother to go red.

A wilting flower will break any gardener's heart. If you want your roses to avoid this tragic fate, you'll need to know how ...

As winter weather fast approaches, you want to protect delicate plants like non-hardy roses. Insulate your roses against cold weather with shredded fall leaves. You likely already raking up these ...

A: Looking at the one or two leaves in your photo it appears that droplets of water or some other spray have been on the leaves when the sun was shining brightly. That would account for the tiny brown ...