Two years old seed

Well, it's over. The girl is in the trashcan. Too much aphids, too much spider mites, even some cochineals, and too much mold. A complete failure. The weather is mostly to blame: a heat wave during the flowering, with temperatures around 36°, dry air and no wind at all: the best condition for the little pests to proliferate. Too late for neem oil, without arming the flowers. I've tried mixing 90% water with 10% alcohol to kill the bastards, but it didn't work. I thought I could save at least some of the lower buds, but they were too little and full of eggs, aphids and webs. This is my first failure. And I hope it will be the last. So long!