Careers Business Ownership What Is Cultivation? Definition & Examples of Cultivation Share PINTEREST Email Print Westend61 / Getty Images Business Ownership Operations & Success Sustainable Businesses Supply Chain Management Operations & Technology Marketing Market Research Business Law & Taxes Business Insurance Business Finance Accounting Industries Becoming an Owner Table of Contents Expand What Is Cultivation? How Cultivation Works The Dangers of Overcultivating Diagnosing Your Dirt Encouraging Healthy Crops By Jennifer Chait Jennifer Chait Facebook LinkedIn Twitter University of New Mexico College of the Redwoods Jennifer Chait is a former writer for The Balance Small Business who covered organic businesses. She runs a family-oriented blog on green living. Learn about our Editorial Process Updated on 09/24/20 Cultivation, also known as tilling or soil refinement, is the act of digging into or cutting up an existing soil bed to better prepare it for planting. You might use a tractor, a rototiller, or hand tools such as a shovel or soil fork. Typically, farmers add amendments to boost the soil's nourishment when they cultivate it. Cultivation is an important part of farming and gardening, but it's possible to overdo it. It's critical to know when and how to cultivate your specific soils in order to provide the best possible environment for your crops to thrive. What Is Cultivation? Cultivating is the process of tilling or unsettling the soil to make it more suitable for planting. When done properly, it can be an essential component of a nontoxic, integrated pest-management solution. Organic cultivation practices specifically aim to get the soil into healthy shape by using nonchemical, pesticide-free methods and by encouraging the soil's natural ecosystem to thrive. Effective organic soil cultivation helps control weeds and produce healthy plants. Aerating—or exposing the soil to air—is an integral part of the cultivation process. How Cultivation Works The aim of cultivating your soil is to help your plants grow better. Aerated soil allows your plant's roots to get enough oxygen. Soil should also be free of weeds and have good drainage so you don't drown your plants or encourage root rot. In terms of organic farming, it’s not just about adding nutrients to the soil. It’s about encouraging the life forms within the soil to thrive. Earthworms are the most obvious soil dwellers, and they are needed to process organic matter into rich, fertile soil. Earthworms also keep your soil aerated. But your soil is also home to billions of beneficial microorganisms such as bacteria, algae, and mold. When these organisms are happy, thriving, and in ideal balance for your agricultural conditions, they turn lifeless dirt into living, nourishing soil. The right mix of digging up dirt and working in natural amendments helps your plants thrive. The Dangers of Overcultivating Overcultivating can damage soil, however, so there are times when you shouldn’t cultivate, both seasonally and year-to-year. Spring is often the ideal time to cultivate your soil in preparation for new plantings. Fall, on the other hand, can be a better time for simply mulching, which involves spreading a thick layer of organic material over your soil to protect it during the coming cold months. Digging up your soil in the fall can kill essential organisms, disturb the balance of life forms in the soil, cause erosion, and even encouraging weeds to grow. Additionally, your soil might benefit from heavy cultivating with a rototiller in some years, while it’s best to use gentler hand-shoveling or forking to prep the soil in other years. Fruitful gardening means learning to know what your soil needs each year. The merits of tilling vs. no-tilling methods are a major area of debate in modern agriculture. Some studies have shown distinct benefits of avoiding tilling and using other methods of weed control. Ultimately, it comes down to understanding your crops, knowing your soil, and evaluating your resources for managing pests and soil health. Diagnosing Your Dirt Your type of soil should dictate when and how you cultivate. Dense clay soil can be difficult to dig up and cultivate, and it doesn’t respond well to being heavily worked when it is waterlogged. It's better to cultivate clay soil in the fall in some climates when it's relatively dry. Because clay retains water and can overhydrate some plants, it's a good idea to incorporate sand from a riverbed into the clay to break it up a little bit. Loose, sandy soil does not retain water as well as clay and can benefit from springtime cultivation to provide enrichment that helps it retain moisture. The amendments you work into your soil will vary greatly depending on its type and the nutritional needs of the crops you intend to plant. Encouraging Healthy Crops Cultivating your soil is one step in the process of growing healthy plants. It's important to see your crops through their entire lifecycle, from seed to table. Keep some important decisions and practices in mind along the way. Crops and seed selection: To have the most success with your crops, choose plants that will thrive in your particular climate and select the highest quality seeds. Planting: Whether planting seeds or transplanting crops, it's important to leave enough space between each plant to allow roots to take hold and so each plant can have access to enough sunlight and nutrients. Gardening Know How provides a handy chart that lets you know how much space to allow for most common crops. Water management: Know the needs of the crops you are planting. Many beans, for example, are capable of thriving in dry conditions, so if you live in an area with little rain, beans might be a good crop option. Plants with deep roots, such as tomatoes, can also thrive with limited watering because their deep roots can draw moisture from the ground. On the other hand, crops such as lettuce, cabbage, and celery require a lot of water, so avoid these and similar crops if you live in a dry area. Plant health: Making sure plants are healthy involves several practices. Test your soil to know what nutrients it has and where it's deficient. Add fertilizers high in the nutrients your soil lacks to create a healthier environment. You'll also want to protect your crops from outside threats, including animals and insects that might like to munch on your vegetables, fungal diseases, and weeds that might compete for moisture, sunlight, and necessary nutrients. Harvesting: The most important part of harvesting is knowing when crops are ripe and then picking them as soon as possible. Read up on the crops you are growing so that you know what to look for, and go through the garden every day to pick what is ripe. Postharvest: After the harvest is usually a good time to test your soil. You'll be able to see at this time what your plants may have been lacking and what can be done differently for the next growing season. Your cultivation practices are but one part of this whole picture. Learn to know what your soil—and your crops—need to thrive each year, and you'll have a bountiful harvest. Key Takeaways Cultivation is the process of tilling or loosening soil to prepare it for planting.It is often an essential method for maintaining soil health, preventing weed development, and encouraging crop growth.Beware, though—it's also possible to overcultivate and cause erosion, promote weed growth and other problems.Effective organic farming and integrated pest management require a farmer to be knowledgable about when and how to cultivate for different types of soil and crops.