Q.Rose Plant Care
How do you take care of a rose plant after the flower is dead?
You will want to go ahead and prune off the dead bloom down to the first 5 leaf junction with the cane if it is a hybrid tea rose. If it is another classification of rosebush prune it down to where a healthy looking leaf cluster starts. Here are some links to articles I have written on caring for rosebushes for you too:
https://www.gardeningknowhow.com/ornamental/flowers/roses/rose-deadheading.htm
https://www.gardeningknowhow.com/ornamental/flowers/roses/rose-fertilizer.htm
https://www.gardeningknowhow.com/ornamental/flowers/roses/best-rose-fertilizer.htm
https://www.gardeningknowhow.com/ornamental/flowers/roses/watering-roses.htm