When filling a raised garden bed, it's important to use a high-quality soil mix that provides the necessary nutrients and drainage for your plants. For optimal gardening success, we recommend using a mix of 60% topsoil, 30% compost, and 10% potting mix (soilless growing mix). However, the exact ratios may vary depending on your specific needs and the plants you plan to grow. ‌ To get more precise measurements for your raised garden bed, we recommend using our soil calculator. By inputting the dimensions of your bed, the calculator will provide you with the exact amount of soil mix you need to achieve the right depth and consistency. This will help you create a healthy and productive growing environment for your plants and ensure that you get the most out of your raised garden bed.