Harvest potatoes young or mature. Mature, full-size potatoes are called maincrop potatoes. Maincrop potatoes are often cured and stored for later use. Maincrop potatoes are ready for harvest when most of the top foliage has withered Small, round, immature potatoes are often called “new potatoes.” New potatoes are usually eaten skin and all. New or […] More
Harvest turnips when they are large enough to eat. Turnip roots are ready for harvest 40 to 50 days after sowing. Turnips should not be allowed to grow too large or they will become woody, stringy, and bitter tasting. Related articles: When to harvest turnips How to harvest turnips How to store turnips Also of […] More
Harvest arugula when the leaves are big enough to eat. Harvest leaves one at a time cut and come again or cut off the entire head. Arugula is a fast-growing cool-season salad green. It is ready for harvest 30 to 40 days after sowing. Arugula leaves are tangy and peppery with a mustard-like flavor. Young […] More
Harvest bulb onions when they reach full size, about 90 to 100 days after sowing. Harvest the leafy tops of green onions any time after the plant has grown 6 inches tall or taller. Bulb onions—also called main crop onions–are commonly sliced or chopped and served raw in salads or on hamburgers or sandwiches or […] More
Harvest spinach when the leaves are tender and big enough to eat. Spinach is ready for picking 40 to 65 days after sowing. Harvest spinach when the leaves are large enough to eat, typically 4 to 6 weeks after planting. The best time to harvest is during the cooler part of the day to preserve […] More
Harvest Swiss chard when the leaves are tender and big enough to eat. Swiss chard is ready for picking 30 days after sowing if you want baby leaves. Harvest chard 45 to 60 days after sowing if you want full-sized leaves with a thick midrib. Related articles: When to harvest Swiss Chard How to harvest […] More
Lift kohlrabi from your garden when the mid-stem bulbs swell to 2 to 3 inches in diameter. (Turnips that form bulbs below the soil are best harvested at about the same size.) Don’t let kohlrabi bulbs grow much larger or they will rapidly become woody. Lift kohlrabi bulbs gently or cut them off just above […] More
Collard leaves are ready for harvest as soon as they reach usable size. They will be most tasty when picked young–less than 10 inches long and dark green. Older leaves will be tough and stringy. Collard greens are ready for harvest 75 to 85 days from transplants, and 85 to 95 days from seed. Related […] More
Harvest Brussels sprouts when they are ½ to 1¾ inches (1-4 cm) in diameter, green, and firm. Brussels sprouts are ready for harvest 90 to 110 days after sowing. Related articles: When to harvest Brussels sprouts How to harvest Brussels sprouts How to store Brussels sprouts Brussels sprouts articles at Harvest to Table: How to […] More
Broccoli—planted last spring– will continue to grow until severe freezing temperatures arrive. Harvest broccoli when flower heads have formed, but while the florets are still in tight buds. Harvest the large main or top floret first. Once the main floret is cut, smaller florets develop in leaf axils or side shoots down the stem; in […] More
Cauliflower is ready to harvest 70 to 90 days after sowing seed. Plant cauliflower so it comes to harvest in a cool part of the year; the optimal growing temperatures for cauliflower are the mid 60°sF (15°+C). Plant cauliflower in early spring for harvest before summer heat or plant in late summer for fall harvest. […] More
Harvest cabbage at any size after the head becomes firm and before it splits. Leave two to four wrapper leaves around the head to keep it from drying. Kitchen tips: Seven Ways to Cook Cabbage Growing tips: How to Plant and Grow Cabbage When to harvest cabbage How to harvest cabbage More tips at How […] More
Stephen Albert