Calculate the soil, topsoil, or fill dirt needed by entering the length, width, and depth of the space you want to fill. Read below for more details. Length, Width & Depth

Mar 16, 2025 · What to Put in the Bottom of a Raised Bed? If your raised bed is less than 12″ (30 cm) high, use only soil to fill it. Plants need all that space for their roots and adding anything else in a short bed will lead to poor growth.

It turns out there are several ways to bulk up your garden soil without spending more money. Don’t let your wallet empty as you fill up your raised beds; here are some of my best tips and what you need to know about the soil you need for raised beds.

Dec 5, 2024 · In this article, we will explore how you can fill a deep raised bed cheaply and easily using simple, sustainable methods. Whether you are a beginner gardener or a seasoned pro, these tips will help you save money while ensuring your plants have the best possible environment to grow.

Filling deep raised garden beds requires careful selection of materials to ensure optimal plant health. The right mix promotes drainage, nutrient retention, and aeration. Choose soil with good drainage and fertility. Here are common soil options: Topsoil: Provides basic nutrients and supports plant growth.

Feb 27, 2025 · As an avid gardener, I’ve learned that getting the soil composition right is crucial. My go-to mix for my raised beds is a combination of topsoil and compost. Quick Answer. A solid starting point is to use 75% topsoil and 25% compost to fill your raised bed.

Jul 18, 2023 · As an example, your average red radish is going to require very little depth, where a daikon radish requires a couple feet of soil. If you have an idea of the root depth you’ll be growing in each container, you can customize your fill materials to that.

Plant Considerations: Different plant types require varying soil depths and volumes; deep-rooted vegetables need more soil compared to shallower-rooted herbs and flowers. ... This means you need 24 cubic feet of soil to fill your garden bed to the desired depth. Always remember to adjust the height for your specific needs—most plants thrive ...

Use our soil calculator to work out how much soil is needed to fill a raised bed, planter or pot. Calculate the total volume, weight and cost.

Mar 22, 2019 · Learn how to calculate bed volume and soil needs, the importance of mulch, and explore the hugelkultur method to fill raised garden beds. Last but not least, I’ve included tips on how to improve existing soil if your garden beds are …