Diatomaceous earth: The sharp surfaces cut through the insect cuticle and the insect dies of dehydration. Diatomaceous earth kills slugs, snails and ants, but should be applied only to problem areas ...
Its fragrant flowers attract hummingbirds, butterflies and other pollinators. Buckwheat: The California native buckwheat is drought-tolerant and supports a huge number of pollinators. Be aware of ...