November is still a busy month in the kitchen garden. Many would say November is the most important month–now is the time to prepare the soil for next spring and afterwards put the garden to bed for the winter. (Of course, winter vegetable gardening can be very rewarding. So if you are continuing the fresh harvest through to February, you should move swiftly to get things growing under cover.)
Here is summary of garden opportunities for November; pay close attention to the sections on Soil Prepartion, Season End, and Maintaining the Garden. And don’t forget to check out the Regional Suggestions at the end.
Harvest late summer crops. Continue the harvest begun in September and October: cold-weather sweetened carrots, Brussels sprouts (when the buttons firm up), cabbage, and kale. Continue to thin cut-and-come-again crops like lettuce and spinach.
Harvest root crops. Harvest leeks, turnips, rutabagas, kohlrabi, and parsnips as needed. Mulch root crops thickly if you plan to store them in the garden until you are ready to use them; mark their location with tall stakes. Carrots, turnips, leeks, and parsnips can be left in the garden under a one-foot-deep layer of mulch and dug as needed all winter. Root crops that are not protected with a layer of mulch including horseradish and sunchokes should be harvested before the ground freezes.
Seed saving. Seeds from non-hybrid plants can be saved from the garden for planting next year. Thoroughly dry seeds, label, and store them in a closed jar in a cool, dry place.
Storing crops. Keep cabbage in a cool basement or unheated garage until needed. Inspect potatoes and other crops in store; discard any showing signs of rotting or disease.
Planting. Sow Asian greens and other leafy crops in cold frame or under cloches. Vegetables that can be planted in the coldframe now include cabbage, endive, kale, lettuce, radishes, onions, spinach, beets, Chinese cabbage, turnips, kohlrabi, mustard, and parsley. In the garden, sow early peas and broad beans in a sheltered spot or under cloches. Set garlic. Sow winter cover crops. Bend the leaves of cauliflower over the curds to protect them from frost damage. Use a cloche to protect them. Bank up celery in the garden for blanching. For more specifics on planting see the Regional list below.
Asparagus. Plant an asparagus bed now. Asparagus is a perennial and should be planted to one side of the garden out of the way of annual vegetables. Plant asparagus crowns 18 to 24 inches apart, in rich soil. Wait until the third year to begin cutting spears. Add compost to the bed regularly.
Rhubarb forcing. Rhubarb that has grown in the garden for a few years can be dug up, placed in a dark cellar, shed, or coldframe and covered with 2 inches of soil, watered and kept at 50 to 60ºF. In about 4 weeks pink stalks 12 to 15 inches long can be harvested for about 4 weeks. When the harvest is complete, you can replant the root crown in the garden. Rhubarb that remains in the garden can be protected from the winter cold with a mulch of well-aged manure and straw.
Artichokes. Artichokes are perennial and should be placed 4 to 5 feet apart. Add compost and well-rotted manure to the planting hole. Roots should be set about 6 inches deep.
Witloof chicory. Roots of witloof chicory can be planted in deep pots or boxes of soil, peat moss, and sand in a cellar or shed at about 45ºF for winter salads. Harvest when young shoots appear.
Herbs. Harvest herb leaves and seeds. Divide and transplant perennial herbs. In cold regions, clear the herb garden of annual herbs and dig over the soil. Pot up annual herbs to bring indoors for winter use. Place cloches over late-sown chervil and parsley and other herbs still in the garden.
Fruit trees. Plant bare-root fruit trees. Prune back newly planted apple trees immediately after planting reducing side-shoots by one-half. Insert tree stakes before planting and make sure newly planted trees are secure. Water new trees deeply and add a fresh layer of mulch after planting. If you are not planting until spring, heel in trees or store in a frost-free shed keeping the roots moist.
Prune established apple and pear trees. Do not winter-prune cherries, damsons, peaches, or plums. Prune out broken, dead, or diseased branches and crossing branches. Apply dormant oil to control over-wintering pests and disease.
Clean up dropped fruit and leaves. Compost leaves and fruit not affected by pests or disease. Place mouse guards, tree wraps, hardware cloth, or chicken wire around tree trunks to protect them from rodents and rabbits this winter. Paint the lower trunks of young trees to prevent winter sunscald. Before the soil freezes mulch trees in a ring 8-12 inches from trunk.
Remove nests of tent caterpillars and cocoons attached to branches with a stiff brush or broom. Save the egg masses of the praying mantis. Learn to distinguish between the cocoons of both.
Berries. Prune black currants, gooseberries, raspberries and brambles after a hard frost. Pruning can continue until late winter. Cut blackberry and hybrid berry canes that fruited this year back to soil level; tie newly formed canes to supports. Prune established black currant bushes by removing old shoots from the center. Shorten the lead shoots of gooseberries and red currants by half and side shoots to 2 inches. Remove all weak shoots. After pruning, apply a mulch of well-rotted manure or compost.
Strawberries. Mulch strawberries with chopped leaves or fresh pine needles. Reset or newly pot runners. If you are planning a new strawberry bed, add leafmold to the site now. You can start a new bed with runners from established plants. Your old bed should be good for three years, but a new one should be begun each year.
Citrus. Keep citrus fruits well watered and drape with bird netting if necessary.
Prune grapes. Grape vines may be pruned now or in very early spring. Trim vines back to short spurs with 2 or 3 buds, or to several one-year old canes, leaving a dozen buds on each.
Soil preparation. Test the soil pH now and determine which minerals are lacking; add mineral rock and other soil amendments as needed. If the soil is acidic, add lime. If lacking in nutrients add aged manure, shredded garden greens and leaves, and garden compost now so that they have the winter to decompose. If sheet composting just leave the layer undisturbed, if not fork or till the compost under and leave the garden rough surfaced until spring. Frost and exposure will help condition the soil.
Season end. Clean and store tomato and bean poles under cover. Store hose, coiled. Shut off garden faucets. Make sure there are no leaks in your outdoor storage area and that water does not pool nearby.
Maintaining the garden. Clean up the garden. Compost spent plants. Turn compost and organic material into the garden before the soil freezes. Cover empty beds with a blanket of compost and aged manure. You can also mulch beds with autumn leaves. Allow soil to be broken down by winter frosts, rain, and snow. Turn the compost pile with a fork and water to speed winter disintegration. Note pooling water in the garden that might indicate poor drainage. In regions where autumn and winter are dry, give plants regular, deep water. Where temperatures are consistently below freezing, make sure water pipes in the garden and all outdoor faucets are turned off and drained before the first hard freeze. Take down trellises and stakes and clean and store for winter. Update crop performance records and begin preparing seed orders for spring. Erect a snow fence or windbreak on the windward side of exposed garden areas where there is no natural protection.
Greenhouse. Clean, disinfect, and ready the greenhouse for winter. Check insulation to make sure the greenhouse can maintain the minimum temperature. Clean the glass to allow for the greatest winter light. Ventilate the greenhouse on mild and warm days; lack of air movement can encourage diseases. Gradually give plants less water so that they will better tolerate low temperatures; disease will also be less of a problem. Check plants regularly to pick off any dead or dying leaves before they start to rot.
Container gardens. Move tender container plants indoors for winter. Half hardy container plants can go into the cold frame; sink clay pots with plants into the ground. Remove spent plants from containers and compost; clean containers and store for winter.
Tools. Clean and store tool; rub linseed oil on wooden parts to prevent cracking and rotting. Sharpen blades and rub a protective sheen of oil on metal parts. Store tools in a dry place until spring.
Record keeping. Complete garden record, for ready reference next year.
Regional harvest and planting tips:
These harvest and planting suggestions are divided into 4 major geographical areas: North and East and Midwest (zones 2 in the northern most areas to 6 along the coast), the South (zones 7 in the north to 10 in the far south), the Southwest and California (zones 7 in the coolest areas to 11), and the Northeast (zones 5 in the highest elevations to 8 along the coast).
North and East and Midwest. Harvest crops that remain in the garden. Turn under leafy debris and work compost into the beds. Add lime to the soil if necessary. Sow greens in the cold frame if the minimum temperature remains about 50ºF during the day.
South. Plant the asparagus bed. Plant cabbage, endive, kale, lettuce, radishes, onion sets, spinach, beets, Asian greens, turnips, kohlrabi, mustard, parsley in the cold frame. In parts of the Lower South, you may be able to plant beets, cabbage (seeds or plants), carrots, chard, Chinese cabbage, collards, kale, lettuce, mustard, onion sets, parsley, radishes, spinach, and turnips in the garden.
Southwest and California. Winter vegetables can be planted in some regions: cabbage, cauliflower, kale, kohlrabi, Italian sprouting broccoli, celery, seedling onions, Romaine and leaf lettuce, Chinese edible pod peas can be trellised like sweet peas, Telephone peas, Windsor beans are excellent winter crops. In warm-winter regions, sow seeds outdoors for succession planting. Set out seedlings of cabbage, celery, and broccoli. Direct seed peas, beets, carrots, lettuce Chinese cabbage, spinach, and chard. Continue to water less frequently but deeply if the winter is dry.
Northwest. Plant winter vegetables in the cold frame. Plant onion sets for green onions. Earth up celery for the winter. Plant peas in well-drained soil. The winter harvest may be small, but still tasty.