Believe it or not, now is the time to
start planning your fall garden. "What? You've got to be
kidding!" Nope, no joke, some of the best tasting
veggies are grown in the shorter days of summer into the
cooler days of fall. While many, many gardeners in this
region put their gardens to bed in August as soon as
they pull off the last of the sweet corn, grow weary of
picking beans or dealing with yet ANOTHER bushel of
fresh tomatoes, planning and planting for a fall garden
offers many advantages over a summer garden.
Fall gardens are not prone to the
significant insect pressure found in late spring and
early summer on many crops. And, unless wet weather is
chronic in late summer, many of the early fungi and
bacteria that plague crops early in the growing season
simply can't get a toe-hold later on. Another benefit is
soil temperature: With soil at its warmest of the year,
seeds tend to germinate much more rapidly in August than
in April. Speedier plant growth is evident, also, with
earlier bloom in most cases.
But for me, without a doubt, the
biggest benefit to sweating in July for a fall harvest
is simply T-A-S-T-E. Compared to those veggies started
in spring and harvested during the heat of summer, late
season veggies are scrumptiously delectable. And I don't
need a scientist to tell me that the sugar content of,
say, cucumbers is higher when grown late in the season.
I can taste it for myself.
Try it for yourself and see. Go dig
out the seed packets you saved from the spring garden,
and check how many days to harvest or maturity for each
type of crop. Count back from the expected date of first
frost and add a week, maybe two, to number of days. That
will determine exactly when to plant the crop. For
instance, if first frost in your area is October 15, and
your cucumber variety takes 65 days to harvest, plan to
sow your seed no later than August 1. From August 1 to
October 5 is 65 days, with an extra 10 days to frost.
Since cucumbers germinate readily in warm soil, you can
start them late in July to assure a longer harvest
window of opportunity. To get even more mileage, sow
your seed in pots mid-July and set them out as soon as
true leaves appear.
My other favorite fall crop to grow
is snap peas. While sugar snaps don't like hot weather,
you CAN grow a bumper crop of them if you start in late
July. First, check the number of days to maturity and do
the math as above. Either pre-sprout the seeds and sow
as soon as they break dormancy, or soak seeds overnight
in tepid water, being SURE to plant them immediately the
next day. They'll pop up out of the ground and almost
grow while you watch. If the weather is extremely hot
and sunny, give them a little shade by throwing a white
or light fabric (old curtains or bedsheets) over them
during the hottest part of the day, generally between 11
AM and 2 PM. Keep soil temperatures cooler by providing
mulch early on.
Many vegetables can be planted as
fall crops. Try root crops like radishes, carrots,
beets, turnip, and rutabaga. All kinds of greens
including bok choy, chard, and kale prefer cooler
weather and some can even withstand light frost.
So take advantage of the many
benefits of late season gardening. Go harvest that fall
cucumber and taste the exquisite difference in flavor
and texture. The shorter day length spurs the plants to
mature more quickly, and the cooler nightime
temperatures also hasten crop set. Grab a handful of
sugar snap peas and revel in the amazing crispy
sweetness the late season weather encourages and which
simply just isn't there for veggies harvested in the
heat of the summer.
Just as the chickens know when it is
time to go to the roost, and the rooster knows when to
crow, the plants 'know' and respond to the signal to
produce.