I, like most people I know, plant my onions from sets that I
buy at the feed store. You can start
onions from seed, but it’s much easier to buy the small bunches of onions that
are about five or six inches tall and just stick them in the ground. Here in East Texas
we plant onion sets around mid-February.
My dad always planted onions and potatoes on Valentines Day. The problem is that onion sets are already in
at the feed store, but it won’t be time to plant them for about three
weeks. The onions will still be at the
feed store three weeks from now, but they will be pretty dried out and not
nearly as prime as they are now. So,
what I do is go ahead and buy my onion sets while they are good and fresh; and
then I heel them in until it is time to plant.
“Heeling in” is a temporary planting so that the plants will
be able to draw nutrients and moisture from the soil while they await a final
planting location. The heeling in
process is very simple and only takes a few minutes. All you have to do is go out to your garden
and dig a shallow hole. For onions I dig
down about two inches.
Then you place the still bundled onions all together in the
hole. Just stick the bulb portion
underground and leave the greens sticking up.
Drop dirt around and in between the bundles and firm it down
gently.
Water lightly, and you are all heeled in.
“Well Hank,” you say, “If you’re going to do that why don’t
you just go ahead and plant the onions?”
Good question; and I have a good answer.
You see, I don’t want my onions to be caught by a hard freeze. Onions are pretty frost tolerant, but if they
catch a hard freeze the tops may die back.
The bulb will sprout again but you’ll end up with that little dead ring
in the middle from the killed top; and that dead ring can be the beginning of a
rotten onion if you are trying to store them for a few months.
Now I know that those people going through a blizzard up in Boston may have trouble believing it, but winter is almost
over here in East Texas. We might get a hard freeze in the next three
weeks, but by mid-February the wild plum trees, what we call hog plums, will be
blooming. After that time we generally
don’t get a hard freeze, and by the second week of March we’ve usually had our
last frost. So all I have to do is get
my onion sets through about three weeks and then I can plant them. By heeling them in all together in one
location, I can throw a little pine straw on top of them and cover them with a
five gallon bucket if we do have a freeze.
This is the method I use to cover my outdoor faucets during a freeze,
and they have weathered temperatures in the teens with no problem. The freezing temperatures rarely last more
than a day or two, and the ambient heat from the ground, along with the heat produced by the decaying pine needles, will keep my onion sets
(and faucets) from freezing.