Noticed this year that following rains, plants die. Leaves from almost all trees peppered with holes. Had healthy looking squash, tomato plants and after one good rain the squash plants withered, sickened and the tomato leaves yellowed and the fruit started falling while green. This guy noticed also: https://www.youtube.com/watch?v=bI1lQ0UGhew
Sector2 0 points 8 months ago
Used to be 'acid rain'. If they're still alive, give them a good rinse after each rain. Some row covers might help too.