Rose – Fungicides for Black Spot Control

Black spot on rose leaf

It’s important to switch fungicides each month to keep rose black spot disease at bay.

Swap between chlorothalonil (Daconil), myclobutanil (Spectracide Immunox), triforine (Ortho Orthenex Rose Spray, and propiconazole (Bonide Infuse) every four weeks.

Read the label to know the active ingredients of rose care products and their proper use.

Black spot on rose leaf


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