How can I improve soil health for my cosmos flowers?
I'm really excited about growing cosmos flowers in my suburban vegetable patch! I've been gardening for years and know a thing or two about soil health, but I'm curious about what specific amendments or organic fertilizers would work best for cosmos. My garden gets full sun, and I've tilled my soil well, but I want to ensure it's nutrient-rich for these delicate beauties. I've tried adding compost in the past, but I'm wondering if there's anything else I can do to boost the soil for cosmos specifically. Can anyone share their experiences on enhancing soil health for these flowers?