Experiences with

Hyssopus officinalis

Hyssopus 6D for a grapevine that is about 20 years old, unknown type, but sold to me at that time as not requiring chemical sprays. Grapes ocher-yellowish-green, approx 1 cm (0.5 inches) grapes when ripe.
Watered with Hyssop once in approx June/July.
Result: no sick leaves, in contrast to recent years – although in the middle of an area that is farmed with conventional methods involving high use of chemical spraying (Neckar river, Stuttgart area, Germany).
Fewer leaves in total i.e. I didn't have to take off some leaves to allow light to reach the grapes.
Grapes ripe much earlier than in previous years and even sweet! Far fewer bad ones due to wasps etc. - All this despite cloudy, rainy and not especially warm weather.

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