Fall Vegetable Planting Use Your Phone App
Q. Because of the continuing heat through September, when would we plant vegetables for our home gardens. What veggies would you recommend for the first planting? Ideal vegetable seed germination temperatures oriented for spring planting when soils are colder. In the fall soil is warmer and gets colder. For fall gardens work backwards with this chart. A. The Fall planting season is always uncertain. Weather phone apps help our guesstimates for about two weeks. What is seen on vegetable planting lists are averages of the planting dates for that season. For each season you should look at the 10 or 14 day forecast from your phone app. Fall Means Cool Season Vegetables In the Fall the focus is on planting “cool season (winter) vegetables”. Its kind of a misnomer because there is no such things as “cool season” and “warm season vegetables”. That is a human invention to categorize the vegetables we eat. Plants grow best along a continuum from 45 to 90F. Some plants grow better during cooler weather and others during warmer weather. Humans divided vegetables into these two groups. This weather phone app is typical for Pahrump, Nevada. https://pvtimes.com/wp-content/uploads/2017/12/web1_1007-weather_7153434.jpg Use Your Phone App Use your phone app to pinpoint when to plant by looking at the following ten days of weather. Let’s use sweet corn as an example. Soil warmth isn’t a problem in the Fall like it can be in the Spring. Sometimes during the Spring, the soil must be warmed first to get growth from some of the warm season veggies, like tomatoes, peppers, eggplant and watermelon. In cooler soils they just sit there, wonderful-looking, with no growth. Work Backwards We are now transitioning to the “cool season vegetables”, so a warm soil is a blessing for them. Again, not like the spring with its cooler soils. Start with the so-called “warm season vegetables” first. Because we are planting in the Fall, start at the middle of the chart I attached and work backwards for planting times. Remember some cool season vegetables have a long production cycle (like sweet corn as an example). On crops with a long production cycle, plant early in the late summer and use varieties that have a shorter production time (like those varieties that are harvested in 60 to 75 days)! Save Germination Time Due to Warmer Soil Because you are planting in the fall when soil temperatures are warmer you can normally subtract five days from the production time on the packet (e.g., instead of 70 days for production, use 65 days) if you get it in early enough and wind is not a problem. Using 70-day sweet corn as an example, guess at the harvest date (say Nov 15). Plant in 65 days less than that (approximately Sept 10). It’s still a gamble that far out but can be worth it!
Fall Vegetable Planting Use Your Phone App Read More »