So far ive lost 2 plants to this problem and more on the way.

Ive been using serenade every 3-5 days with some success but it keeps coming back. Will i have to keep spraying the plants for their entire life cycle or will they eventually fight it off?

What else can i try to combat this problem?

i have a sulpher spray, and am considering trying the baking soda method if someone thinks that is a good idea.


im hoping someone experienced with serenade can chime in, it seems to work but only for so long before the rust starts back up.

are infected plants contagious to others around them?

can it be treated by doing soil drenches?

does neem oil help whatsoever?

any input would be greatly appreciated
criom Reviewed by criom on . Rust - Black leaf spot mold help! So far ive lost 2 plants to this problem and more on the way. Ive been using serenade every 3-5 days with some success but it keeps coming back. Will i have to keep spraying the plants for their entire life cycle or will they eventually fight it off? What else can i try to combat this problem? i have a sulpher spray, and am considering trying the baking soda method if someone thinks that is a good idea. im hoping someone experienced with serenade can chime in, it seems to work Rating: 5