How To Start a Microgreens Garden

Microgreens are young, edible greens harvested just after the first leaves (cotyledons) develop. They are packed with nutrients and flavor, often used in salads, sandwiches, and garnishes. Learn the benefits of growing microgreens, such as their high nutritional content, fast growth cycles, and suitability for small spaces.

Select the appropriate seeds for your microgreens garden. Popular options include arugula, radish, basil, cilantro, and broccoli. Consider flavor preferences and nutrient profiles when choosing your seeds. Always purchase high-quality, organic seeds from reputable suppliers.

You will need a few supplies to start your microgreens garden: seed trays or shallow containers, potting soil or seed starting mix, water, a spray bottle for humidity control, and a light source if growing indoors. Ensure that your containers have drainage holes.

Fill your containers with the potting soil or seed starting mix, leaving about half an inch from the top. Gently press the soil down to eliminate air pockets and create an even surface. You may also need to moisten the soil slightly before planting.

Sprinkle the seeds evenly across the soil surface. Aim for a density that allows for good airflow while ensuring a bountiful harvest. Lightly press the seeds into the soil using a flat surface or your hands, but avoid burying them deeply as they need light to germinate.

Use a spray bottle to mist the soil gently, ensuring it is moist but not soaked. Avoid overwatering as this can lead to mold growth and damping-off disease. Keep the growing medium consistently moist until the seeds germinate.

Microgreens require plenty of light for healthy growth. If growing indoors, position your trays near a sunny window or use grow lights for at least 12-16 hours a day. Ensure that the lights are not too close to avoid overheating.

Check the moisture level of the soil daily and water as needed. If you notice any mold, reduce humidity by increasing airflow and adjusting watering habits. Maintain a temperature between 60-75°F (15-24°C) for optimal growth.

Microgreens are typically ready to harvest in 7-21 days, depending on the variety. Harvest them when they are 1-3 inches tall, just above the soil line. Use sharp scissors to cut the stems, and be sure to wash them before consumption.

Incorporate your freshly harvested microgreens into salads, sandwiches, smoothies, and other dishes for an added nutritional boost and vibrant flavor. Experiment with different varieties to find your favorites.

Consider keeping a log of your microgreens growing experience. Note the varieties you enjoyed, the growth conditions, and any successes or challenges faced. This will help you refine your methods for future crops and expand your microgreens garden.