The popularity of microgreens has increased dramatically over recent years, not only due to their nutritional benefits but also due to their unique shapes, colors, and intense flavors. These tender seedlings are both appealing to the health-conscious and those adding an artistic touch to their culinary creations. Growing microgreens indoors, especially in apartment settings, is a great way to create your indoor garden and add to your household’s green footprint.
Choosing the Right Microgreens
The first critical step in growing microgreens at home is choosing the right variety. Some common varieties popular in apartment gardening include radishes, lettuces, spinach, kale, cabbages, beets, broccoli, and Asian greens.
Research each seed type to understand the preferred growing conditions, nutritional benefits, and flavor profiles. You might also want to consider their growth speed if you’re hoping for quick results. Radishes and broccoli, for example, are known to be some of the fastest-growing microgreens.
Securing the Best Containers
Microgreens do not require a substantial depth of soil, making them ideal for container gardening. You can use a wide range of vessels – from professional grow trays or seedling flats to repurposed household items like plastic containers or baking trays.
Ensure that the container is 2-3 inches deep and has adequate drainage holes to prevent waterlogging. Cover the bottom of the container with a fine mesh screen to keep the soil from leaking out.
The Right Soil for Microgreens
While microgreens can technically be grown on a variety of mediums, including coconut coir or hydroponic mats, organic potting soil remains the top choice for apartment gardening. The soil is rich in organic matter and contains all the nutrients necessary for the plants to thrive.
Fill the container with soil till about 1 inch from the top, then smooth and level the soil surface but do not compact it.
Perfecting the Seed Sowing Technique
Sprinkle the seeds evenly across the soil surface. Don’t worry about overcrowding; microgreens can be grown densely. After sowing the seeds, mist them gently with water using a sprayer, or you can cover them lightly with more potting soil.
Once you sow your seeds, you should place them in a warm location, preferably above 65 °F, but not in direct sunlight. You can also cover them with a clear plastic lid or bag to create a miniature greenhouse that will help maintain humidity and promote germination.
Optimum Light Conditions
Natural light is sufficient for growing microgreens in apartments. Position your containers near south-facing windows, if possible. However, not all apartments will get six to eight hours of sunlight per day needed by these plants.
In such cases, artificial lighting in the form of LED or fluorescent lights can be employed. These lights should be placed close, ideally 4 – 6 inches above the plants, as microgreens don’t need the intense lighting that mature plants demand. A standard 14-16 hours a day of light will suffice.
Watering Your Microgreens
Microgreens require a very careful watering routine as overwatering can easily lead to lower yields due to disease and damping off. Always use a sprayer to gently mist the soil to avoid disturbing the seeds or damaging the delicate plants.
Watering should be done daily by misting them in the morning, and be sure to check in the evening if they need another misting. The soil should always be kept damp but never soggy.
Harvesting Your Microgreens
Microgreens are typically ready to harvest within one to three weeks. When they have grown their first set of true leaves — the ones that follow the two cotyledon leaves they sprout initially — they are ready to pick.
Use a sharp clean pair of scissors to cut them off at the soil level to avoid pulling the plants out and disrupting the soil. Rinely gently and chill before eating. If kept dry, freshly harvested microgreens can be stored in the refrigerator for about ten days.
Tips for Succeeding with Microgreens
Growing microgreens in your apartment can be relatively easy and rewarding, and following these tips will ensure success:
- Always buy fresh and high-quality seeds.
- Make sure your soil is rich, but loose and well-draining.
- Never let your microgreens sit in water or get too dry.
- Rotate your crops to reduce disease risk and maintain fresh produce.
- Continually learn from your experience: the more you grow, the more you’ll understand the specific needs of your microgreens.
In conclusion, transforming your apartment into a mini-greenhouse with the luscious variety of microgreens is an exciting venture. Microgreens demand little space and are surprisingly easy to grow once you understand their basic needs. They not only bring a burst of freshness and color to your living space but also contribute significantly to a healthy diet dominated by fresh, organic greens.
