

Make sure to provide plenty of water during the entire growing season, especially during hot, dry weather.Soil that’s rich in organic matter and-because its roots are shallow (just a few inches deep)-fertilizer applied on top of the soil.Constant water stalks will be small, stringy, tough, and/or hollow if it goes without water.Cool weather celery won’t tolerate high temperatures.To grow well, celery has three critical needs: (Cold weather after planting can cause bolting.) Plant celery outdoors when the soil temperature reaches at least 50☏ (10☌) and nighttime temperatures don’t dip down below 40☏ (4☌).Harden off seedlings before transplanting by reducing water slightly and putting them outdoors (in a sheltered spot protected from the sun) for a couple of hours each day.In flats, set the plants at least 2 inches apart. When seedlings are 2 inches tall, transplant them to individual peat pots or to deeper flats with new potting soil.Maintain an ambient temperature of 70° to 75☏ (21° to 24☌) during the day and 60° to 65☏ (15° to 18☌) at night.Soon after seedlings appear, place a fluorescent grow light 3 inches above them for 16 hours a day (plants need dark hours, too).

Germination should occur in about a week, but it can take up to three weeks be patient.


For a spring crop, start seeds 10 to 12 weeks before your last spring frost date.Due to its need for a long growing season, it’s best to start celery seed indoors.Wild celery grows in boggy ground, so you’ll need to ensure consistent moisture for this thirsty vegetable, while a sunny spot should ensure good, even growth. It’s important for celery to grow in moisture-retentive soil that doesn’t drain too quickly. Get a soil test if you’re not sure of your soil pH.
CELERY SEEDLINGS NEWBORNS FULL
Select a planting site that receives full sun (at least 6-8 hours of direct sunlight per day).Ĭelery needs nutrient-rich soil. Loosen the soil to a depth of 12 to 15 inches with a garden fork or tiller, then mix 2 to 4 inches of aged manure and/or compost into the soil, or work in some 5-10-10 fertilizer. Celery prefers soil with a pH between 5.8 and 6.8. This makes it a lot easier to grow, and the stems are just as tasty!Įnjoy our video all about growing celery, and then follow the planting, growing, and harvesting instructions below.
CELERY SEEDLINGS NEWBORNS HOW TO
Learn more about how to grow and care for celery plants. However, celery needs a long, relatively cool growing season to grow nice and tall. Garden-grown celery is not only more tender and flavorful than the grocery store stuff, but less chemical-laden.
