The outdoor growing season is ending for much of North American, but don’t despair — you can continue to grow food to eat. With the help of grow lights, you can provide fresh vegetables to be harvested during the cold months of winter.
And if you get started soon, you can be eating your vegetables in January. All of these vegetables can be grown in two months or less:
1. Microgreens are a delicious choice for an indoor garden. The leaves are harvested when young and tender, which makes a wonderful addition to salads and winter dishes. They can grow as quickly as two to three weeks. When the plants develop at least one set of true leaves, they can be harvested. You only harvest the part above the soil. The leaves are not only tasty but also are rich in important nutrients.
2. Bok choy or Pak choi. These greens need lots of water but are fast growers. Plant them in large pots so they will obtain moisture better. The plants reach harvesting stage at about four weeks. Clip only the outer leave, allowing the plant to continue producing on the inside. Or, you can harvest the whole plant at baby size if you want it for stir frying.
3. Beans can be grown under grow lights, and bush beans are the best choice for indoor use. Supports aren’t necessary, and harvesting is a lot easier, too. You may want to think about planting several plants so that you have a bigger yield. Beans can be picked between 50-60 days after planting.
4. Radishes are an especially great vegetable to grow indoors. From seed to actual radish takes about one month. If you plant them back to back, you can have a continuous supply of radishes all winter. Plus, it’s just not the tuber that’s good to eat, but the greens can be added to salads, as well. The radish seeds can be sown in five-inch-deep trays of compost and well-drained soil in straight rows. They need to be covered with paper until they begin to sprout. Seedlings can be thinned out when two to three true leaves appear on them.
5. Spinach & lettuce grow well under grow lights. If harvesting for baby greens, you can harvest when the leaves are about three to four inches tall at about 20-30 days. If you’re harvesting for a larger plant, then harvest between 45-60 days.
6. Arugula is a plant that has an even higher yield when grown under grow lights. The more you cut it, the more it grows, giving an unending supply of leaves. It can be harvested about 30 days from when it’s planted. Pick only the outside leaves of the plant.
What are your favorite vegetables to grow under lights? Share your tips in the section below: