i alternate between liquid infuse and clearys 3336. i was going to layer in bonide copper as well to catch the wisest possible range. plenty of time between sprayings of each, not all at once, i think i wait about 10 days between sprayings.
early in the season, infuse granules.
my spraying has largely been preventative. ive used daconil for a root drench on two plants though, to help them with a quince rust.
i have a feeling this may be overkill, particularly for my region, but it’s very humid right now and the plants don’t seem to mind.
oh…. i only spray my pines / junipers / etc to protect the mycorrhiza in the soil. i haven’t had the need or desire to try a drench on those.