nurseryman who need to get the most from their gardens can extend the growing season by planting cold - tolerant veggie in the fall . Many vegetables that are engraft in the fall go on to get into the late wintertime , and may be glean almost up to leaping .
Alliums
Onions and garlic are both member of the Allium family . Onion plants are good when sown in August and glean before the ground experiences a hard freeze . Onions prefer rich soil , but can get in sandy grease or loam that has been amended with constituent soil . Onions can be harvested while young and tender , or they can be lifted after they are mature , dry out and stored for long - term utilization .
Stiffneck garlic can be planted in the fall and glean the following summer . Garlic make a good fellow traveler plant to your summertime vegetable because it fight off many insects that feed on veggie . you’re able to leave the garlic medulla oblongata in the ground for several seasons and use garlic flowers in falsify as well .
Broccoli
Broccoli is a member of the lolly family and is nearly related to cauliflower . Like many members of the cabbage phratry , broccoli thrives in cool weather and is frost tolerant . Grow broccoli when temperatures settle below 70 degrees Fahrenheit . If the plant is subject to temperatures warmer than 70 , the cap may become slimy . Plant seeds in full sun one - stern to one - half column inch deep . Thin the sprouts so that they are 18 in apart .
Cabbage
Cabbage also is a moth-eaten liberal vegetable that grows into a ball of densely - packed leaf . Cabbage may grow in shades of green , red and purple . Varieties of cultivated cabbage grow throughout the macrocosm , and the veggie is incorporate into dishes from many cultures . Plant cabbage one - quarter to one - half inch late in midsummer for harvesting in the free fall . Harvest before the moolah head teacher can break up undecided . The seed evolve well when the grunge is more or less 70 to 80 degrees Fahrenheit . Thin seedlings to 18 inches apart .
Root Crops
Root crops such as radishes , carrots , turnips , and parsnips raise well in the descent and winter month . Raphanus sativus longipinnatus are tight - originate plants that will expand in little spaces , provide there is Dominicus and fertile soil . Sow winter radish in late summer for a slow - grow plant with large , nipping root crops that stack away for longer periods of time . Because winter varieties have larger roots , they should be thinned so that there is at least 4 inches of place between the plants .
Parsnips are well harvested in winter because their sweet flavor does not develop until the plant has been exposed to icing . Sow parsnip seeds thickly , because the seed do not germinate well , and be sure the grime is inscrutable and loose to encourage larger roots . Thin plants to 4 inch apart .
carrot started in the former capitulation can be harvested just before the first hoar .
Greens
Greens such as Spinacia oleracea , chard , arugla and kale mature well in nerveless weather . The growing season for these leafy vegetables can even be extended with the economic consumption of a cold frame or floating course covers . Sow these leafy vegetables in August and September for salad special K within two weeks and ripe plant for cooking in 40 days . Choose a sunny spot with at least 6 hours of sunlight to grow those plants . order the seeds in the ground and cross with one - one-half inch of soil . Thin the plants when they sprout .