Can anybody advise me on what this could possibly be? The light pink roses and gypsophila we put in a pot that's at the head of our parent's headstone have gone black. The stems and the petals of the flowers are black too, and one head has completely fell off. We have never seen this before and even the gypsophila was black too. Could it be frost that's caused this?
It could be frost damage, blight, mildew, chemical damage, or a number of other ailments. Without seeing a photo of the plants it's very hard to diagnose it. Has there been any frost where the cemetery is located? Has there been high humidity or rain?
Why is my beautiful Heirloom rose bush suddenly having leaves turn yellow? They begin at the lower branches. I watered it as instructed on the accompanying card. It was fine for a week but this week the lower leaves began turning yellow. I checked the ground thinking I'd over watered it but to my surprise the ground was on the dry side. I watered it and the yellow leaves got worse. I love this fragrant beauty and do wish to save it. Please help. Thank you kindly, Alina Moran
If you can take her out of the pot and plant her in the ground or in a larger pot at least, that will help. Usually when it is the lower foliage it is a natural thing. The lower foliage gets shaded by the upper vigorous foliage. The rosebush no longer gets the life sustaining performance out of the lower leaves and allows them to die back naturally. Just keep her fed and watered well and she should do just fine. Give her some kelp meal and moo poo tea a couple times a year too. I get my moo poo tea bags from Annie Haven at Haven Natural Products on line, so easy to use the prices are top notch as well. http://ahavenbrand.com/products.html
Stan The Rose Man :)
Consulting Rosarian
How long before growth on Earth Kind tea rose planted with bare stalks put roots in a soil bag? Rose is in the ground 11 days with no sign of leaves.
Earth Kind and other rosebushes planted bare root can get their root systems going well in about 20 days, some take longer due to soils temperature conditions. I have had some bear root rosebushes take nearly two months to start to product foliage above ground. You can speed them up a bit by placing a wall-o-water unit over them and pinch it closed at the top like a T-Pee. This helps warm the soil area around the rosebush as well as the rosebush itself which tricks the rosebush into thinking it is warm enough to get with the program of growing. Pour some moo poo tea around each such rosebush that also has a good root stimulater mixed into it as well, then apply the wall-o-water unit. (
Stan The Rose Man
Consulting Rosarian
When there are blind shoots, can you get them to ever form buds and bloom?
Unfortunately no. Blind shoots remain without bloom and are major nutrient robbers from the rest of the bush. It is best to prune them out as far down on the bush as possible. Be sure you do in fact have blind shoots tough, check out this link to an article on rosebushes not blooming: https://www.gardeningknowhow.com/ornamental/flowers/roses/no-blooms-on-roses.htm
Why did my small roses grow multiple buds inside the middle of the already open rose?
What you witnessed happens some times when roses have been fed with high nitrogen fertilizers. Other times it is just a hiccup of nature. Those are called vegetative centers. I have seen roses do this and actually have a new cane grow up out of the center of a bloom like it was trying to grow another rosebush. Here is a link to an article about rose deformities for you: https://www.gardeningknowhow.com/ornamental/flowers/roses/rose-deformity-info.htm
Most plants get food through the roots. I tried using Termite Killer and Miracle grow mixed in a gallon of water to kill the mites. It seemed to help the roses! Am I just dreaming or could it work? WHAT DO YOU THINK OF THIS IDEA? Gary Cummings PO Box 2811 Salina, Kansas 67402
While your mix may help kill the mites that are thought to spread the virus, I do not see how it would actually cure the infected rosebushes of the disease.
It's the only rose bush in my garden and last year was the first time that I had seen these wavy yellow lines on the leaves. The bush did bloom but some of the flowers turned to mush and others did not. The bush is about 35 years old and has spent its life in the same spot as now. Twice in the last 2 years I've added topsoil to the garden. At the moment only a few leaves are effected. Secondly, for the first time ever I found tiny white bugs with a black spot on their backs on the leaves. Do you know what they are and how to get rid of them? I would like to keep the bush. Any suggestions for treatments? Thank you Carol Machulski
Rose Mosaic Virus is not really treatable. If the infected rosebush is in with other roses either yours or near neighbors, the best thing to do is to dig the bush out and destroy it. That way it will not help spread the virus to others. If the bush is well isolated and you desire to keep it. I would give the bush a couple treatments of Bayer Tree and Shrub granules. This product will help the bush fend off other diseases and insect attacks as well and also feeds the bush. Here is a link to an article for you as well: https://www.gardeningknowhow.com/ornamental/flowers/roses/rose-mosaic-virus.htm