Posted: 03/06/2014 at 17:37
Hi. I love roses but unfortunately I live in a black spot area. No matter what I do (pick up every single dropped leaf/twig, spray fortnightly) my roses end up looking like a disaster area. A local gentleman told me to water my soil with a weak solution of Jeyes Fluid as this will sterlalize the soil and, hopefully, sort my black spot out! Has anyone heard of this before? Will it damage any other plants in the garden? Would really appreciate some advice.