Black spots fungus on roses
-
Douglas Hunt on May 04, 2013Sulfur dust is considered an organic treatment for black spot. Prune off all the affected areas and discard the foliage before treating. You'll have to reapply after it rains. http://www.rosemagazine.com/articles02/pages/blackspot.aspHelpful Reply
-
Related Discussions
Is ground cinnamon a good fungicide for black spot on roses??
What are your most dreaded household chores?
Let's face it, household tasks are a part of life, but that doesn't mean we have to love them, right?We all have those duties that we'd rather avoid at all costs. So,... See more
If I put bleach in my fountain to kill mosquitos will it harm the bird
Sand in bird baths - mosquitos?
I heard recently that you can put sand in the bottom of a birdbath to help keep mosquitoes. Any validity to this?
How can I get this paint off of my coat?
Any ideas how to get paint off of this winter jacket?
Which mosquito repellent plants can grow up a trellis?
I am planting mosquito repellent plants around my patio and would like to grow one up a trellis as a privacy screen