Sunday, June 22, 2014

Rose Pride on Zinnia

I sprayed the maturing zinnia with Rose Pride fungicide today.  This serves two purposes.

Rose Pride (Triforine) is both a contact and systemic fungicide that helps control powdery mildew. PM can be a major issue on Magellan zinnia, and this will keep it at bay through early August at least. As a general rule, PM becomes an issue on zinnia later in the season when they've grown into each other and when they're nearing the end of their growth periods, but Rose Pride can be reapplied every 7 to 10 days if needed.

The smell and taste of Triforine are unpleasant, which will tend to repel the rabbits that are still making a terrible mess of my southwestern face.  This year, the number of rabbits is particularly high, and I frequently see four or five simultaneously in the yard.  I've found that Rose Pride helps deter rabbits for periods of three weeks or so, by which time they've either moved on to better food sources or the plants have matured enough that the rabbits are considerably less interested.

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