mulberry leaves for silkworms

https://atomic-wiki.win/index.php/Essential_Silkworm_Care_Tips_for_Healthy_Bombyx_Mori

Fresh mulberry leaves are the sole food source for silkworms, and their quality directly affects the silk they produce. When raising silkworms, you need to provide a steady supply of tender, clean leaves, as the caterpillars are picky eaters and will refuse wilted or dirty foliage. The leaves should be harvested from healthy trees, ideally in the morning when they're still dewy, and stored in a cool, damp place to keep them crisp. Silkworms can consume an enormous amount of leaves as they grow,…