What's the best soil mix for raised garden beds in my region?
I'm located in Kyoto, Japan, and my raised garden bed is about 3 feet high, perfect for vegetables and flowers. I've been experimenting with different soil mixes, but I want to ensure I'm using the best combination for nutrient retention and drainage. I initially used a mix of garden soil and compost, but I've read that adding perlite or vermiculite might improve aeration. My garden is relatively shaded in the afternoon, which might affect the moisture levels. Can anyone share their recommended soil mix or tips for optimizing soil health in a raised bed, particularly in a climate similar to mine? I want to create a thriving environment for my plants, and I appreciate any guidance!