Job:06-700309 Title: CPS - Container Gardening Complete
700309 - ContainerGardens_001-272_FINAL.indd 230 5/24/17 12:24 PM
Job:06-700309 Title: CPS - Container Gardening Complete
Job:06-700309 Title: CPS - Container Gardening Complete
700309 - ContainerGardens_001-272_FINAL.indd 231 5/24/17 12:24 PM
230 chapter 5
SUCCESSION PLANTING
Even the smallest container garden can produce
big yields if you pay attention to the varieties
you plant, care for your containers properly, and
harvest them in a timely fashion. But, there’s
another technique you can employ to boost the
yield of your container-grown vegetable garden:
succession planting.
Succession planting is a simple system that
allows you to make multiple harvests from a single
container. It takes advantage of the fact that many
plants prefer to grow during either a cool-season
(spring and fall) or a warm-season (summer).
Succession planting partners two or more crops
based on their desired growing season and growth
rates. Generally, a fast-maturing crop is partnered
with one that takes a bit longer to mature. Or
multiple fast-maturing crops are planted in
succession, with one going into the container as
soon as the previous crop is harvested.
There are three different ways you can use
succession planting to your advantage in a
container garden:
- Plant a fast-maturing, cool-season crop in
the early spring. Then, after it’s harvested,
plant a warm-season crop in its place. - Plant the warm-season crop first, as soon as
the danger of frost has passed, then follow
its harvest with an early autumn sowing of a
fast-maturing, cool-weather choice. - Gardeners with a long growing season can
harvest three seasonal crops from the same
container by planting a fast-maturing, cold-
weather crop in the early spring, a warm-
season crop in early summer, and then
another cool-season crop in the fall.
The timing, however, is critical. If subsequent
plantings go into the container too late, they
won’t reach maturity before the end of the
growing season arrives. But if they go in too early
while the weather is too warm or too cold, the
plant will also suffer. Succession plantings must
be timed perfectly.
When you’re planting a particular succession
crop, look for the “days to maturity” on the seed
packet or pot tag. Flip the calendar to the date of
your first expected fall frost and count backwards
by the number of “days to maturity” for the crop.
Then, subtract 2 to 3 more weeks. That’s when
to sow your succession crop. Remember that
many cool-season crops have improved flavor
when they’ve been “kissed” by frost, so harvests
can continue for weeks after these plants reach
maturity, even after cold weather arrives.
Slow-maturing vegetables, like peppers, should
be partnered only with a fast-growing crop in a
succession plan. This ensures that both crops have
enough time to reach maturity.
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Harvesting and Seasonal Considerations 231
Here’s a list of excellent, fast-maturing, cool-
season crops that make great succession planting
partners whether they’re planted before or after a
warm-season crop:
- Radishes
- Turnips
- Lettuce
- Spinach
- Kale
- Collard greens
- Swiss chard
- Kohlrabi
- Arugula
- Mustard greens
- Beets
- Carrots
- Cilantro
Even if a late sowing of these crops doesn’t
reach maturity before the season ends, they can
still be harvested as mini-veggies or baby greens.
When succession planting, it’s extra important
to pay attention to your soil. Growing two or more
crops in a single season in the same container
quickly depletes soil nutrients. It’s important
to add a few tablespoons of granular organic
fertilizer to the container’s soil in between
plantings. Using a liquid fertilizer every few weeks
is another option.
The following project is an excellent way to
utilize succession planting techniques by using a
pocketed planter.
Carrots are a good crop to use for succession planting.
Sow the seeds in early spring, and they’ll be ready to
harvest less than 2 months later, giving you plenty of
time to plant bush beans or basil in their place.
These spring-planted carrots are now ready to harvest.
They’ll be replaced with another vegetable crop for a
late summer and early fall harvest.
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