County of Union, New Jersey. Freeholder Meeting Cancelled. Due to potential health and public safety issues caused by a water main break on Elizabethtown Plaza in Elizabeth, the 4-13-2017 Regular Freeholder meeting has been canceled. The rescheduled date will be announced on Monday. County Departments, Divisions and Offices.
Grown Outdoors. Asparagus fern growing outdoors can withstand some light frost, but freezing temperatures, below 32 degrees Fahrenheit, often kill the plant to the ground. After a light frost, the plants do grow back from the roots.rown Indoors. You can grow fern asparagus as a houseplant in any region. Indoors, the plant still needs warm temperatures, but not too warm. A good daytime temperature is about 72 degrees Fahrenheit with a cooler temperature around 60 degrees Fahrenheit at night.
Asparagus ferns prefer to be pot bound, so yearly division is not needed or desirable. Combine this reliable specimen with summer blooms and foliage plants for an attractive container. A spiky, shade loving plant does well at the center of the pot, surrounded by the cascading branches of the asparagus fern.rowing asparagus fern is easy. The frilly, feathery asparagus fern plant appears soft and fuzzy, but when taking care of asparagus ferns you may be surprised to find they have thorny spurs. This, however, is no reason not to grow asparagus ferns, simply wear gloves during asparagus fern care.