Agriculture Reference
In-Depth Information
SWISS CHARD, SPINACH BEET
Beta vulgaris
ssp.
vulgaris
convar.
cicla
There are two different groups of cultivars: Swiss chard (var.
cicla
) and spinach beets (var.
flavescens
).
Swiss chard develops large, shiny or crimped leaves; spinach beet develops ribbed stalks up to 4 in.
(10 cm) wide. Practical differentiation between the two is more a matter of use, as the stalks of Swiss
chard can be eaten just like the leaves of spinach beet can be eaten. And, of course, there are in-
between forms. Many varieties of chard were developed in Switzerland, hence the English common
name Swiss chard. Leaf stalks can come in any number of colors and combinations thereof. 'Ruby
Red' Swiss chard has deep red stalks, 'Fordhook Giant' has almost silvery stalks, and 'Five Color Sil-
verbeet' is a colorful mix. Such beautiful selections can also serve as ornamentals.
Swiss chard seeds
WHAT YOU'LL NEED
• 10 healthy plants
• overwintering strategy
• four stakes and string
• row cover
POLLINATION NOTES
As for beets.
GROWING FOR SEED
Swiss chard and spinach beets are grown for seed just as they are grown for
food. Dig up plants as late as possible (late autumn/early winter, depending upon climate—in any case,
before a killing frost). Place in a container with, for example, coco-peat or wood shavings (medium
should be moist but not wet), and place in a root cellar. Cut off leaves, taking care not to damage root
and to leave leaves emerging from the heart of the crown intact. Continually observe plants in storage
throughout the winter to make sure mold and rot do not get out of control. If plants start to bolt before
the ground is clear of snow, plant them in pots and wait for an overcast day after the ground clears to
plant them out. Water well when planting.
