HOW
TO
GROW
ONIONS FROM SEEDS
Onion seed starting is easy. Onions grow best in fertile, well-draining soil.
This should also be worked with organic matter, such as compost. Onion seeds
can be planted directly in the garden bed.
However, when growing
onion seed, some people prefer to start them indoors. This can be done about
late October to mid November.
The best time for
planting onion seeds outdoors is in spring, as soon as the soil can be worked,
usually around March or April. Place them about an inch deep in the soil and
approximately half an inch or more apart. If planting rows, space them at least
one and half to two feet apart.
Onion Seeds
Germinating
When it comes to onion
seeds germinating, temperature plays an active role. While typically
germination occurs within 7-10 days, soil temperature affects this process. For
instance, the cooler the soil temperature, the longer it will take for onion
seeds to germinate – up to two weeks. Warm soil temperatures, on the other
hand, can trigger onion seed germination in as little as four days.
Growing Onion Seed
Plants
Once seedlings have
sufficient leaf growth, thin them down to around 3-4 inches apart. Transplant
onion seedlings that were started indoors about 4-6 weeks before the last
expected frost or freeze date, provided the ground is not frozen.
Onion plants have shallow roots and require
frequent irrigation throughout the growing season. However, once the tops begin
to lay over, usually by late summer, watering should be stopped. At this
point, onions can be lifted.
Growing onion seed
plants is an easy, inexpensive way to keep an unlimited amount of onions on
hand just when you need them.
No comments:
Post a Comment