Tatra husks are used in gardening as fertilizer, mulch, and for soil improvement. They contain the macronutrients and micronutrients that plants need in their natural form. They facilitate the uptake of plant nutrients while also serving as a source of those nutrients. They improve soil structure and make heavy, clayey soils easier to work. They reduce soil acidity and promote the activity of microorganisms in the soil, thereby accelerating decomposition processes. They inhibit the spread of certain plant diseases (bactericidal and antiviral effects). They stimulate plant germination, rooting, and growth, especially under stressful conditions. Can be used before tilling and throughout the growing season. Mix the husks into the soil while tilling and water, or use them as a component of potting mix when repotting houseplants. To facilitate the sowing of vegetable seeds, finer vegetable seeds (e.g., carrots, etc.) can be sown together with buckwheat hulls. The hulls also work well as mulch around roses and in pots for outdoor plants. To do this, cover the soil surface with a 3–4 cm layer of buckwheat hulls. To prevent the hulls from blowing away with the first breeze, sprinkle water regularly. In addition, organic buckwheat hulls are suitable for filling pillows, heating pads, mattresses, and similar items. As a fertilizer and soil conditioner, use 5 L per 10 m². Crops: potatoes, cabbage, turnips, radishes, celery, leeks, onions, cucumbers, rhubarb, tomatoes, squash, radishes, carrots, lettuce, spinach, parsley, dill, peas, beans, medicinal plants, ornamental plants, deciduous trees, shrubs, climbing plants, roses, flower beds, berry crops (strawberries, raspberries, currants, etc.), for establishing lawns and sports field turf, conifers, and rock garden plants. Fruit trees—apple, cherry, pear, and plum trees—5 liters per tree. Balcony plants—mix 1–2 liters of soil conditioner into the soil, depending on the size of the container.