Last Chance to Sow Cool-Weather Vegetables


| 8/21/2014 6:05:00 PM


Tags: cool weather crops, year round gardening, fall gardening, Virginia, Pam Dawling,
carrots

The first half of August is our last chance to sow several vegetables and get crops from them before winter. The second half of August is when we sow most of our winter crops. Depending on your climate zone, your dates might need to be earlier or later than ours. We're in cold-hardiness zone 7, and our average first frost date is October 14.  In August 2012 I wrote in my blog www.SustainableMarketFarming.com about Last Chance Sowings. Act now or very soon to provide fresh harvests, storage crops and, in the right climates, some crops to overwinter.

Consider planting these three categories of vegetable crops during late summer and fall:

Warm weather crops that will die with frost.
Cool weather crops that grow well in spring and fall, but don’t thrive in your summer.
Cold-hardy crops to grow over the winter and get off to a fast start in early spring.

Planning and timing are critical – you may not get a second chance with that vegetable, if germination fails the first time. The flip-flop challenge with fall crops is sowing in hot weather, followed by keeping the crop happy in cold weather. 

Warm Weather Crops

Don’t give up too soon! But be realistic about your chance of success. For crops that need to be harvested before killing frosts arrive, the formula for the last sowing date of frost-tender crops is:

Number of days from planting outdoors until harvest (read the catalog or seed packet)
+ Number of days from seeding to transplant if growing your own transplants
+ Number of days you want to harvest from that planting
+ 14 days “Fall Factor” to allow for the slowing down of growth rate as the weather cools
+ 14 days from your average first fall frost date (safety margin in case you get an early frost)
= Days to count back from your average first fall frost date, to find your last sowing date




dairy goat

MOTHER EARTH NEWS FAIR

Aug. 5-6, 2017
Albany, Ore.

Discover a dazzling array of workshops and lectures designed to get you further down the path to independence and self-reliance.

LEARN MORE