Q.black spot on roses
I read the article on black spot on roses and they said to use Honor Guard. Where can I buy this? Do I have to get rid of all the dirt that is around them, or will this spray take care of it? Also, how much water does a rose plant need a day? Thank you.
You do not have to get rid of the dirt around the roses, just clean up any fallen leaves and foliage. The spray drift hitting the ground around the roses should take care of anything there.
Here is a link to an article on watering roses for you: https://www.gardeningknowhow.com/ornamental/flowers/roses/watering-roses.htm
Stan The Rose Man
Hi Janis. I just sent you an email through our Gardening Know How site with links to the products. Let me know if you have further questions.
Stan The Rose Man
Consulting Rosarian
Gardening Know How