Can I water/ fertlize plants after spraying with Daconil (Ortho brand)?

DO I need to re-spray them if the leaves get wet? I have a drip/mister irrigation set up. The mist is light and low to the ground but it does get the bottom leaves wet. I also want to pour some fish fertilizer on them in case they need a nutrient boost.

I see many posts that say to re-spray after heavy rain. But how about a light rain? Or a mist?

I am wondering if I water the plants with my fish fertilizer or use my drip/spray if I need to re-spray with the daconil?

I used the daconil for the first time yesterday. I have some yellowing leaves and possible fungus.

See photos.

Thanks!!!!

Karen

Yellow leaves bottom right

Brown spot bottom right on lower leaf

Leaf I removed

Black spots and some areas with chewed spots (sprayed for bugs several days ago)

Worst one..leaf now removed

?

White spots and a spider web. Treated for bugs already

Some spots