Katherine Clarkson

With winter’s icy grip on Wyoming loosening, gardeners eagerly await the rewarding spring season. Although our unique climate presents distinct challenges, with the right strategies and plant selections, spring gardening can be a fulfilling endeavor. Here are some tips to help you cultivate a thriving garden. We will begin by understanding the climate.

It is essential to recognize the climate conditions specific to our region. Cody falls into Zone 4 on the USDA Plant Hardiness Zone Map.  Zone 4 experiences winter temperatures as low as minus 30°F. Also, with diverse elevations and microclimates ranging from the High Plains to the mountainous areas, your gardening approach should adapt accordingly. Last, expect cool nights, extreme wind, varying rainfall, and a growing season that can be relatively short. Understanding this will help you choose suitable plants.

Spring gardening begins with healthy soil. Once the ground thaws, perform a soil test to assess its nutrient content and pH levels. This can be as simple as doing a DYI test at home or mailing a soil sample to an extension office. No matter what soil type you have, you could add organic matter, such as compost or well-rotted manure, which will enhance its fertility and drainage. Make sure to turn the soil to improve aeration. Now, we get to the fun part, choose your plants.

Given Wyoming’s cooler temperatures, selecting cold-hardy plants is vital. Consider incorporating the following varieties into your garden. Perennials such as echinacea (coneflower), gallardia (blanket flower) and Russian sage are well-suited for our climate and return year after year. For your vegetable garden, opt for cool-season crops such as spinach, lettuce, peas and radishes, which can be sown early in spring. Start tomato, pepper and cucumber seeds indoors to get a head start. In addition, spring planting of hardy herbs such as chives, oregano and thyme will add an aromatic touch to your garden. To make the most out of your spring garden, timing is crucial. Pay attention to the last frost dates for your region, typically ranging from late-May to mid-June. Planting too early can damage tender plants, whereas waiting too long may shorten their growing season. Using row covers or walls of water can provide extra protection for young plants if nights remain chilly. It is also important to embrace companion planting.

Incorporating companion planting can enhance plant health and yield. For instance, pairing marigolds with vegetables can deter pests, while planting basil near tomatoes can improve their flavor and growth. This method not only maximizes space but also encourages a balanced garden ecosystem.

When establishing your garden, keep in mind that you will have to maintain and monitor it.

As your garden flourishes, regular maintenance is key. Stay vigilant for pests and diseases, especially in the early stages of growth. Hand-picking pests and using organic treatments, when necessary, can safeguard your plants while keeping your garden healthy. As spring leads to summer, it is important to water wisely.

Spring often brings unpredictable weather, with both rainfall and dry spells. Ensure consistent moisture for your plants, particularly as they establish. Drip irrigation or soaker hoses can make watering efficient, minimizing evaporation and directing water straight to the roots.

Spring gardening in Wyoming offers a beautiful opportunity to connect with nature and enjoy the rewards of your hard work. Embrace the challenges presented by our unique climate, and remember to celebrate the small victories as your garden blossoms into a vibrant sanctuary. With a little knowledge and care, your spring garden can yield beauty and bounty for the entire growing season ahead.

Happy gardening!

Thank you for reading and if you have any questions or comments, please reach out to me at katherineclarkson2@gmail.com.

(Katherine Clarkson is the president of the Park County Master Gardeners. She lives in Wapiti.)