If you're experiencing occasional sulfur burps, which have a rotten egg smell, there are home remedies and over-the-counter (OTC) products to help get rid of them. Infrequent sulfur burps are ...
What is the best time to apply fungicide on roses? If your roses have some spores in the winter, use a dormant spray, containing lime sulfur in January - after pruning for the first time of the season ...
To lower the pH of the soil and achieve bluer-toned flowers, use sulfur or aluminum sulfate ... and get pink or reddish flowers, apply ground lime, which is readily available commercially.